Top Definition
A rather unpleasant experience, with equal negative intensity to that of the positive of an orgasm. Antigasms balance the universe
Shut up Rachel, your negative attitude is giving me an antigasm
by Anthony Appleton July 09, 2005

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The Urban Dictionary Mug

Lotsa space for your liquids.

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The Urban Dictionary Mug

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The Urban Dictionary Mug

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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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An experience so horribly revolting that it causes horrible amounts of pain instead of pleasure. These experiences are often ones that scar a human psyche leaving the sufferer distressed
"Dude look at that chick she's huge!!!"
"Oh god I saw her thong. I'm having an antigasm!!"
"Oh lord the pain!!"
by Jsalami August 14, 2009

The Urban Dictionary Mug

Lotsa space for your liquids.

Buy the mug

The Urban Dictionary Mug

Lotsa space for your liquids.

Buy the mug

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.

Buy the mug

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