The fart routinely used by cave dwellers to smoke out a saber toothtiger. It's believed to be caused by the horrific combination of digesting tusk marrow and rat carcasses.
After two chorizo tacos and three bowls of northern beans, the harbor masterripped a primitive fart killing his first mate on contact.
In addition to cupping your fart in your hand, instead of simply throwing it in somenes face, you would put the cupped air directly in your mouth and blow it in your victims face.
A large fart that comes after a series of smaller farts; The epicenter of one's flatus.
Roommate #1: Dude, will you please stop farting? The whole living room smells like your ass.
Roommate #2: I've already told you, I'm waiting to get out this root fart and it will all be over. If I try to force it it will only embed it's roots deeper within my bowels.
Roommate #1: You're out of your mind, you know that, right?
The sound that emanates from a truck with air brakes at traffic lights just before they start rolling.
Man... I was at the light next to this BEAST of a semi... the light turned green and the BRAKE FART that rolled out from under there nearly blew me into the back seat of the car!!!!