Fast Food Fart

When you fart and it smells like the fast food you ate earlier.

Man, I had Wendy's chicken nuggets for lunch today and I had a fast food fart.

by kelly girl January 27, 2009

Fast Food Fart

When you're eating food from a fast food restaurant and you fart, it has that distinct smell that smells awefully like the inside of the restaurant.

My sister was eating food from McDonald's and she had a fast food fart. It smelled just like the restaurant.

by monkeymanta December 16, 2008