Definitions by WendellFong

sweaty fart 

Gas emitting from the minimally wet sphincter. Usually during post workout. Can also occur when one's anus crack is too large to be effectively cleaned, has not been cleaned for a prolonged period and a large Mexican food meal has been consumed.

Dirk Chiseljaw finished his 500 rep bench press and promptly melted his spandex with a sweaty fart.

sweaty fart by WendellFong December 20, 2013