Fart Machine 

A person farting really fat monster farts all the time.

Wow, he's a fucking fart machine!

Fart Machine by Nice Guy Eddie April 23, 2004

Machine Gun Fart 

The putrid, rythimic production of successive farts, characterized my the rapid motion of machine guns, that produces overt, suffocating fumes that reflect those of dismembered, decomposing corpses and defecated, moldy genitalia.

(American Version)
Stacy's disturbing machine gun fart caused our couch to vibrate like a cheap, pleather, coin operated mall massage chair and produced, simoltaneously, the odor of rotting eggs and grandma Natzi's dirty, fungus infested feet.

(Bronx Version)
"Shit! that nastyass slutt be maching gunning ma crib. She smell like ma boi's used condoms. That bitch gonna get shot."

(Wife Beater Version)
"Yo white ho slutt! Dat bitch better stop gunning up da crib 'fore I slap her up."

(British Version)
"Darling..."
"Yes dear?"
"Your machine gun fart is disturbing me, I dare say. I'm quite sorry, but you indeed hint of the fumes related to bare assed monkeys in heat."
"Oh dear me! I should have foregone the prune stuffed peppers and pepto bismol!"

(Bosnian Version)
"Evvo, Evooo!"
"Ma sta je Mile?"
"Ma smirdi mi na crepane macke i usrane gatce. Sta mi ovde prdis po caucu kao ratnik?"
"Jebem ti mater. Jebi ga, nije ni moje dupe rutavo! I ti bi putco puske da si kusno Jabukovacu!"

Machine Gun Fart by Whitehoslutt6969 July 11, 2007

machine gun fart 

That fart that sputters on for a few seconds.

His friends hit the deck as he let out a long machine gun fart

machine gun fart by lordshanguar28 June 29, 2011

fartmachine 

Swings from webs in New York City (see spiderman)

Fartmachine, Fartmachine does whatever a spider can!

fartmachine by tank December 13, 2004