Top Definition
An unusual and unattractive excessive projection of a female's lower abdomen. Most common in females over forty years of age. Stomach area above the Piss Belly generally remains relatively unaffected.
"Look at the piss belly on her"
by PopeMichael July 21, 2009

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When you have so much piss in your stomach that it actually expands. It is like a beer belly but with piss.
when my teachers wouldn't let me go to the bathroom my stomach expanded and gave me a pissbelly. A piss belly is a stomach expanding because you have so much piss in you
by BigSackedLumberJack December 13, 2015

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Lotsa space for your liquids.

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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).

Buy the t-shirt