Bad smells can be difficult to describe, especially when you want readers to imagine exactly how unpleasant an odor is. Whether you are writing about rotten food, sweaty shoes, dirty socks, or a stinky room, similes for smelly can make your descriptions more colorful, memorable, and entertaining.
A simile compares two different things using words such as like or as. For example, saying “The garbage smelled like rotten eggs” gives readers a clearer picture of the unpleasant odor than simply saying “The garbage smelled bad.”
Similes for smelly things can be funny, disgusting, dramatic, or descriptive. They are useful for school assignments, creative writing, poems, stories, and everyday conversations. Below, you will find 35 original and familiar comparisons, each with a meaning, a creative quote, and practical examples.
What Are Similes for Smelly?
Similes for smelly things are comparisons that describe an odor by relating it to something familiar. They help readers imagine whether a smell is sour, rotten, musty, sweaty, or overwhelmingly unpleasant.
For example, “His old socks smelled like a swamp” compares the odor of dirty socks to the damp, unpleasant smell associated with stagnant water and decaying plants.
These similes can describe everything from mildly unpleasant odors to extremely foul smells. Writers can also use humorous comparisons to make a scene more entertaining.
35 Similes for Smelly With Meanings and Examples
1. As Smelly as Rotten Eggs
Meaning: Having an extremely unpleasant odor similar to spoiled eggs.
Quote: “The forgotten lunchbox was as smelly as rotten eggs left in the summer sun.”
Examples:
The old garbage bag was as smelly as rotten eggs.
His science experiment became as smelly as rotten eggs after several days.
The abandoned food container was as smelly as rotten eggs.
2. Like a Garbage Dump
Meaning: Smelling extremely unpleasant, like a place filled with decomposing waste.
Quote: “The overflowing trash can smelled like a garbage dump after a week of summer heat.”
Examples:
The kitchen bin smelled like a garbage dump.
His bedroom smelled like a garbage dump after he left dirty food containers everywhere.
The alley behind the restaurant smelled like a garbage dump.
3. As Stinky as Dirty Socks
Meaning: Having a strong, sweaty, unpleasant smell.
Quote: “His gym bag was as stinky as dirty socks forgotten in a locker.”
Examples:
The shoes were as stinky as dirty socks after the long football match.
My brother’s bedroom became as stinky as dirty socks.
The old sports bag was as stinky as dirty socks left in a closed drawer.
4. Like Rotten Fish
Meaning: Smelling strongly of spoiled seafood.
Quote: “The forgotten seafood smelled like rotten fish in the back of the refrigerator.”
Examples:
The old container smelled like rotten fish.
The spoiled seafood was as unpleasant as rotten fish left outside.
Something in the refrigerator smelled like rotten fish.
5. As Foul as a Sewer
Meaning: Having an extremely unpleasant, dirty, or sewage-like odor.
Quote: “The stagnant drain was as foul as a sewer on a hot afternoon.”
Examples:
The blocked drain smelled as foul as a sewer.
The muddy water was as foul as a sewer after the heavy rain.
A strange odor rose from the basement, as foul as a sewer.
6. Like a Wet Dog
Meaning: Having the strong, musty odor associated with a dog’s wet fur.
Quote: “The damp hallway smelled like a wet dog after everyone came in from the rain.”
Examples:
My jacket smelled like a wet dog after the storm.
The carpet was as smelly as a wet dog.
The room smelled like a wet dog because the dog had been sleeping there after a bath.
7. As Rancid as Spoiled Milk
Meaning: Having a sour, unpleasant smell like milk that has gone bad.
Quote: “The forgotten glass of milk smelled as rancid as spoiled milk left on a windowsill.”
Examples:
The kitchen smelled as rancid as spoiled milk.
I opened the bottle and noticed an odor like spoiled milk.
The old carton was as rancid-smelling as milk left out for days.
8. Like a Swamp Full of Rotting Leaves
Meaning: Having a damp, musty, decaying odor.
Quote: “The abandoned shed smelled like a swamp full of rotting leaves.”
Examples:
The wet basement smelled like a swamp full of rotting leaves.
His muddy boots had an odor like a swamp full of rotting leaves.
The old storage room smelled like a swamp after the flood.
9. As Stale as Old Gym Shoes
Meaning: Having a trapped, unpleasant smell that has built up over time.
Quote: “The closed locker was as stale as old gym shoes after a week of practice.”
Examples:
The sports cupboard smelled as stale as old gym shoes.
His bag was as stale-smelling as old gym shoes.
The forgotten trainers made the closet smell like old gym shoes.
10. Like a Skunk’s Spray
Meaning: Having an extremely sharp, powerful, unpleasant odor.
Quote: “The mysterious liquid smelled like a skunk’s spray and cleared the room in seconds.”
Examples:
The strange chemical had an odor like a skunk’s spray.
The smell from the damaged container was as strong as a skunk’s spray.
Everyone stepped away from the odor, which smelled like a skunk’s spray.
11. As Sour as Vinegar
Meaning: Having a sharp, acidic, unpleasant smell.
Quote: “The old cleaning cloth smelled as sour as vinegar left in a sealed jar.”
Examples:
The damp towel smelled as sour as vinegar.
The leftover mixture had an odor as sour as vinegar.
A sour smell filled the room like vinegar spilled on a warm floor.
12. Like a Forgotten Lunchbox
Meaning: Having a mixture of old food odors that have become unpleasant over time.
Quote: “The school bag smelled like a forgotten lunchbox hiding beneath a desk all summer.”
Examples:
His backpack smelled like a forgotten lunchbox.
The cupboard had an odor like a forgotten lunchbox filled with old sandwiches.
The container smelled like a forgotten lunchbox after the holiday break.
13. As Musty as an Old Basement
Meaning: Having a stale, damp smell associated with enclosed spaces.
Quote: “The storage room was as musty as an old basement after months of neglect.”
Examples:
The unused guest room smelled as musty as an old basement.
My old books had a scent as musty as an old basement.
The damp closet smelled as musty as an old basement.
14. Like Rotten Cabbage
Meaning: Having a strong, unpleasant smell resembling decaying vegetables.
Quote: “The kitchen bin smelled like rotten cabbage after the vegetables were forgotten.”
Examples:
The abandoned vegetable bag smelled like rotten cabbage.
Something behind the refrigerator smelled like rotten cabbage.
The old compost container was as smelly as rotten cabbage.
15. As Nasty as a Dirty Diaper
Meaning: Having a particularly unpleasant, strong odor.
Quote: “The overflowing diaper bin was as nasty as a dirty diaper left in the sun.”
Examples:
The nursery bin smelled as nasty as a dirty diaper.
The old diaper bag was as nasty-smelling as a dirty diaper.
We opened the lid and were greeted by an odor as nasty as a dirty diaper.
16. Like a Pair of Shoes After a Marathon
Meaning: Having a strong odor caused by sweat and prolonged use.
Quote: “His training bag smelled like a pair of shoes after a marathon.”
Examples:
The locker room smelled like a pair of shoes after a marathon.
My brother’s trainers smelled like shoes after a marathon.
The sports equipment had an odor like shoes worn after a marathon.
17. As Putrid as Rotting Meat
Meaning: Having an extremely offensive odor associated with decomposing flesh.
Quote: “The abandoned package smelled as putrid as rotting meat.”
Examples:
The spoiled food smelled as putrid as rotting meat.
An odor as putrid as rotting meat came from the forgotten container.
The trash had become as putrid as rotting meat in the heat.
18. Like a Moldy Cheese Factory
Meaning: Having a heavy, pungent odor resembling strong, aged, or spoiled cheese.
Quote: “The old refrigerator smelled like a moldy cheese factory.”
Examples:
The leftover food made the fridge smell like a moldy cheese factory.
His lunch container smelled like a moldy cheese factory.
The kitchen cupboard had an odor like a moldy cheese factory.
19. As Stinky as a Pigsty
Meaning: Having a dirty, unpleasant smell associated with an unclean animal enclosure.
Quote: “The neglected shed was as stinky as a pigsty after days of rain.”
Examples:
The muddy animal pen was as stinky as a pigsty.
His room smelled as stinky as a pigsty after a week without cleaning.
The old barn was as stinky as a pigsty.
20. Like a Bucket of Rotten Garbage
Meaning: Smelling strongly of decomposing waste.
Quote: “The alley smelled like a bucket of rotten garbage baking in the afternoon heat.”
Examples:
The old trash bin smelled like a bucket of rotten garbage.
The discarded food made the corner smell like rotten garbage.
The container was as foul as a bucket of rotten garbage.
21. As Funky as Old Cheese
Meaning: Having a strong, unusual, and unpleasant smell.
Quote: “The refrigerator was as funky as old cheese left in a warm cupboard.”
Examples:
His socks smelled as funky as old cheese.
The old lunch bag was as funky as old cheese.
The closed cupboard had an odor as funky as old cheese.
22. Like a Damp Towel Left in a Bag
Meaning: Having a musty, sour odor caused by trapped moisture.
Quote: “The gym bag smelled like a damp towel left in a bag for an entire week.”
Examples:
My swimming clothes smelled like a damp towel left in a bag.
The laundry basket had an odor like a wet towel forgotten for days.
His backpack smelled like a damp towel after the camping trip.
23. As Pungent as Garlic Left in the Sun
Meaning: Having a strong, sharp smell that can quickly fill a space.
Quote: “The old food mixture was as pungent as garlic left in the sun.”
Examples:
The kitchen had an odor as pungent as garlic left in the sun.
The sauce smelled as pungent as garlic after sitting out all day.
The container released a smell as pungent as concentrated garlic.
24. Like a Rotten Pumpkin
Meaning: Having a decaying, earthy, unpleasant vegetable odor.
Quote: “The forgotten Halloween decoration smelled like a rotten pumpkin.”
Examples:
The old pumpkin smelled like a rotten pumpkin left on a porch.
A strange odor came from the vegetable bin, like a rotten pumpkin.
The compost pile smelled like a rotten pumpkin after several warm days.
25. As Rank as a Dirty Drain
Meaning: Having an extremely unpleasant smell, often caused by trapped waste or stagnant water.
Quote: “The old sink was as rank as a dirty drain after the pipes became blocked.”
Examples:
The bathroom smelled as rank as a dirty drain.
The puddle beside the bin was as rank as a dirty drain.
A rank odor rose from the clogged kitchen sink.
26. Like a Rotten Egg Sandwich
Meaning: Having a sharp, unpleasant food odor that suggests spoilage.
Quote: “The lunch bag smelled like a rotten egg sandwich forgotten over the weekend.”
Examples:
His backpack smelled like a rotten egg sandwich.
The old container released an odor like a rotten egg sandwich.
Something in the classroom bin smelled like a rotten egg sandwich.
27. As Disgusting as a Moldy Sock
Meaning: Having a stale, damp, and unpleasant smell.
Quote: “The corner of the laundry basket was as disgusting as a moldy sock.”
Examples:
The forgotten sports uniform smelled as disgusting as a moldy sock.
His shoes had an odor as disgusting as a moldy sock.
The damp clothes smelled as disgusting as a moldy sock.
28. Like a Fish Market After a Heatwave
Meaning: Having an intense seafood odor made worse by warm conditions.
Quote: “The old cooler smelled like a fish market after a heatwave.”
Examples:
The abandoned seafood container smelled like a fish market after a heatwave.
The back room had an odor like a fish market after a heatwave.
The bin smelled like a fish market after a hot afternoon.
29. As Sickening as Spoiled Meat
Meaning: Having a smell so unpleasant that it makes someone feel nauseated.
Quote: “The forgotten leftovers smelled as sickening as spoiled meat.”
Examples:
The kitchen waste smelled as sickening as spoiled meat.
An odor as sickening as spoiled meat came from the old cooler.
The spoiled food was as sickening to smell as meat left unrefrigerated.
30. Like a Musty Old Wardrobe
Meaning: Having a stale, enclosed smell associated with clothes stored for a long time.
Quote: “The spare bedroom smelled like a musty old wardrobe that had remained shut for years.”
Examples:
The cupboard smelled like a musty old wardrobe.
My winter coat had an odor like a musty old wardrobe.
The storage chest smelled like a musty old wardrobe after months in the attic.
31. As Offensive as a Blocked Sewer
Meaning: Having a very strong and unpleasant sewage-like smell.
Quote: “The alley was as offensive as a blocked sewer after the heavy rain.”
Examples:
The drain smelled as offensive as a blocked sewer.
The stagnant puddle was as offensive as a blocked sewer.
An odor as offensive as a blocked sewer filled the basement.
32. Like a Bag of Rotten Potatoes
Meaning: Having a damp, earthy, decaying smell caused by spoiled vegetables.
Quote: “The pantry smelled like a bag of rotten potatoes hidden behind the shelves.”
Examples:
The cupboard smelled like a bag of rotten potatoes.
Something in the storeroom had an odor like rotten potatoes.
The vegetable basket smelled like a bag of rotten potatoes after being neglected.
33. As Smelly as a Forgotten Trash Can
Meaning: Having a strong, stale odor caused by accumulated rubbish.
Quote: “The small room was as smelly as a forgotten trash can on a hot day.”
Examples:
The garage smelled as smelly as a forgotten trash can.
The bin under the sink was as smelly as a forgotten trash can.
The storage corner smelled like a forgotten trash can filled with old food.
34. Like a Rotten Onion
Meaning: Having a sharp, unpleasant odor similar to a decaying onion.
Quote: “The abandoned grocery bag smelled like a rotten onion left in a dark cupboard.”
Examples:
The old vegetable drawer smelled like a rotten onion.
The spoiled groceries released an odor like a rotten onion.
Something in the pantry smelled like a rotten onion.
35. As Foul as Decaying Seaweed
Meaning: Having a damp, salty, rotten odor associated with decomposing marine plants.
Quote: “The shoreline smelled as foul as decaying seaweed after the tide went out.”
Examples:
The wet rocks smelled as foul as decaying seaweed.
The beach had an odor as foul as decaying seaweed after the storm.
The muddy shore smelled like decaying seaweed in the afternoon heat.
Short Similes for Smelly
Here are some quick, easy-to-use similes for essays, stories, poems, and funny descriptions.
As smelly as rotten eggs.
Like a garbage dump.
As stinky as dirty socks.
Like rotten fish.
As foul as a sewer.
Like a wet dog.
As rancid as spoiled milk.
Like a swamp full of rotting leaves.
As musty as an old basement.
Like a skunk’s spray.
As sour as vinegar.
Like a forgotten lunchbox.
As stinky as a pigsty.
Like a moldy cheese factory.
As disgusting as a moldy sock.
Like a rotten pumpkin.
As rank as a dirty drain.
Like a bag of rotten potatoes.
Like a rotten onion.
As foul as decaying seaweed.
Similes for Different Types of Bad Smells
Not all unpleasant odors are the same. Some smell sour, others smell damp or rotten, and some are simply overpowering. Choosing a simile that matches the odor makes your description more effective.
Similes for Rotten Smells
Use these comparisons for spoiled food, decomposing vegetables, or old garbage.
As smelly as rotten eggs.
Like rotten fish.
As putrid as rotting meat.
Like a rotten pumpkin.
Like a bag of rotten potatoes.
Example: The forgotten leftovers smelled as putrid as rotting meat.
Similes for Musty Smells
These work well for damp rooms, old clothes, basements, and closed cupboards.
As musty as an old basement.
Like a damp towel left in a bag.
Like a musty old wardrobe.
Like a swamp full of rotting leaves.
As stale as old gym shoes.
Example: The unused guest room smelled as musty as an old basement.
Similes for Sweaty Smells
Use these when describing dirty clothes, sports equipment, or sweaty shoes.
As stinky as dirty socks.
Like a pair of shoes after a marathon.
As disgusting as a moldy sock.
Like a forgotten lunchbox.
Like a damp towel left in a bag.
Example: The gym bag smelled like a damp towel left in a bag all week.
Funny Similes for Smelly Things
These playful comparisons are useful for humorous stories, children’s writing, and casual conversations.
Like a garbage dump.
As stinky as a pigsty.
Like a rotten egg sandwich.
Like a moldy cheese factory.
As nasty as a dirty diaper.
Example: My brother’s old trainers smelled like a rotten egg sandwich hiding in a garbage dump.
How to Use Similes for Smelly in Your Writing
A good simile helps readers imagine the odor and understand how unpleasant it is.
1. Identify the kind of smell. Is it rotten, damp, sour, sweaty, or sharp?
2. Choose a suitable comparison. For example, use “like rotten fish” for spoiled seafood or “as musty as an old basement” for a damp room.
3. Add sensory details. Instead of writing “The room smelled bad,” try “The room smelled like a damp towel left in a bag, with a stale odor clinging to the curtains.”
4. Use humor when appropriate. A funny comparison such as “as stinky as dirty socks” can make a lighthearted story more entertaining.
5. Avoid exaggerating every description. One well-chosen simile can create a strong image without making the writing feel repetitive.
Frequently Asked Questions
1. What is a good simile for smelly?
“As smelly as rotten eggs” is a clear simile for a strong, unpleasant odor. Another option is “like a garbage dump,” which describes a foul smell associated with accumulated waste.
2. What is a funny simile for something smelly?
“Like a forgotten lunchbox” is a funny simile for something that has developed a terrible smell over time. “As stinky as dirty socks” is another familiar and humorous comparison.
3. What is a simile for a really bad smell?
“As foul as a sewer” describes an extremely unpleasant odor. “Like a skunk’s spray” is another vivid comparison for a powerful, sharp smell.
4. What is a simile for a musty smell?
“As musty as an old basement” is an effective simile for a damp, stale odor. You can also say “like a musty old wardrobe” when describing clothes or furniture that have been stored for a long time.
5. How do similes help describe smells?
Similes connect an unfamiliar or difficult-to-describe odor to something readers already recognize. Comparing a bad smell to rotten eggs, dirty socks, or a garbage dump helps readers imagine its unpleasant character.
6. Can I use smelly similes in creative writing?
Yes. Similes for smelly things work well in stories, poems, school assignments, humorous scenes, and descriptive essays. Choose a comparison that fits the setting and the tone of your writing.
Conclusion
Similes for smelly things help writers describe unpleasant odors in vivid, funny, and memorable ways. Comparisons such as “as smelly as rotten eggs,” “like a garbage dump,” and “as musty as an old basement” give readers a clearer picture of what an odor might be like. Whether you are describing spoiled food, sweaty shoes, damp rooms, or a dirty drain, the right simile can make your writing more expressive. For humorous writing, choose a playful comparison; for serious descriptions, use one that accurately reflects the odor. With these 35 similes, you have plenty of ideas to make stories, poems, essays, and everyday descriptions more engaging and easy to imagine.