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1.
a fart that has been building up for hours, the pain of your gut is unbearable as this gigantic ass ripping fart is builing up. and suddenly the fart is realeased (this can take up to 10 to 30 seconds). the smell of it is so bad that some people in the room may throw up and in some cases people have been known to pass out at the revolting smell.
bob:omg who has dropped that fart, it stinks so bad.
bill:sorry it was me.
bob:it stinks so bad it must of hurt your ass.
bill:yeah it was a real gut rencher!
by Shady Man April 17, 2006

Words related to gut rencher

ass fart ming smell stink