Acronym for Bad ass as fuck
Yo that dude that got curb stomped and took it is BAAF
by AtomicJellyBean October 06, 2011
1 more definition
A term used to describe vomiting, or general disgust or displeasure in almost any situation. Usually said while throwing up, or with a facial gesture imitating someone barfing.
If you feed Todd too much pork and beans, he's bound to baaf.
by Moss Watchmen March 17, 2009