fartriloquism
Art of “throwing” one's farts in such a way that the sound and/or smell seems to come from a source other than the farter.A person who practices the art is called an ventriloquist.
"Trey,I was in the middle of the room when all of a sudeen I smelled a nasty fart"
"Dude, sorry, was doing my fartriloquism act, I was aiming for Anthony."
