Top Definition
Used to describe an unpleasant smell
Jesus Christ! Take a shower! You smell like open ass!
by gina November 20, 2003

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The worst smell you can possibly imagine.
Oh shit! The mystery meat in the cafe smells like open ass. Fuck that, I'm going to the pizza place.
by KristynC April 14, 2006

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Soft and offensive. Just like you.

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When a fat kid opens his butt cheeks and it smells like sweaty balls
Teen 1 : it's smells like open ass.
Fat Kid : starts crying and his tears smell like ass
by BozzisLove August 16, 2016

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The Urban Dictionary T-Shirt

Soft and offensive. Just like you.

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The Urban Dictionary T-Shirt

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Used to describe the scent eminating from a man's ass who obviously has a serious medical condition. Also a by-product of irritable bowel syndrome, this condition can also lead to sharting.
Dude, you smell like open ass. What crawled up there and died?
by athffan September 30, 2006

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Lotsa space for your liquids.

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The Urban Dictionary Mug

Your favorite word on a white mug.

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The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

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The Urban Dictionary T-Shirt

Soft and offensive. Just like you.

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The Urban Dictionary T-Shirt

Smooth, soft, slim fit American Apparel shirt. Custom printed. 100% fine jersey cotton, except for heather grey (90% cotton).

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As a police office is patting down a suspect, as he goes down the leg he get a whiff of nasty, sweaty, funky ass.
Man that MF'er had some major open ass.
by Mojo Man wolf October 31, 2006

The Urban Dictionary Mug

Lotsa space for your liquids.

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The Urban Dictionary Mug

Lotsa space for your liquids.

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The Urban Dictionary Mug

Your favorite word on a white mug.

Create a mug

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

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The Urban Dictionary T-Shirt

Soft and offensive. Just like you.

Buy the t-shirt

The Urban Dictionary T-Shirt

Smooth, soft, slim fit American Apparel shirt. Custom printed. 100% fine jersey cotton, except for heather grey (90% cotton).

Buy the t-shirt