Top Definition
psychologically similar to an orgasm, but brought on by a particularly satisfying expression of vitriol. Can be induced by originating or experiencing said expression. Coined by Nathan Rabin, Head Writer of The Onion AV Club.
I experienced multiple bilegasms writing my "I Hate Valentine's Day" review.
by TyronaRoni June 29, 2009

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.

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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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