Top Definition
(n) a very lethal expulsion of gas through the anus, characterized by being extremely warm and quiet, and is often used to strip paint

(v) {-ed,-ing} to let a McFart
McDonald's makes me McFart.
by BeardedFatass January 20, 2004

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whenever you fart after eating mcdonalds
LOL omfg jerry just mcfarted!
by neitou September 06, 2007

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The unique smelling fart you have after eating McDonalds food.
Come on Jeff! What the heck why did u McFart in my car!
by Pa2 Greggs February 24, 2009

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The Urban Dictionary T-Shirt

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Gas caused by consuming fast food.
You should have smelled the McFarts that those taco bell chulapas gave me!
by onewhoknew July 11, 2009

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Lotsa space for your liquids.

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The Urban Dictionary Mug

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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