Definitions by Vitale

Yankee fart 

A fart than unintentionally and most unfortunately turns into a wet shit-in-the-pants. Better known as a "shart" or a "spoonful of juice".

I blew a yankee fart on the 6th tee and had to run into the woods to jettison my soiled underwear.

Yankee fart by Vitale March 18, 2006