Upon having sex with a male's anal cavity, and expelling your man juice inside the cavernous hole, the boy is prompted to fart, launching an explosion of semen out of the region.
by Meattenheimer March 29, 2008
Get the cumfartmug. A male or female that, after recieving anal sex from one or more partners in which they ejaculate and leave their wad inside the anus, begins to fart. This causes bubbles of dookie and fresh baby batter to froth out of the anus. These are real farts not to be mistaken as anal queefs.
When the pornstar finished her 500 person gangbang. She stood up and bellowed out a raunchy cloud. She is a true cumfarter.
by my mind IS the gutter! August 19, 2017
Get the Cumfartermug. by slimezorua September 4, 2016
Get the cumfartmug. by juana phuck January 7, 2006
Get the cumfartermug. After ejaculating into a woman's ass, she farts and cum drips from her asshole into her vagina. This sperm then joins with the womans egg creating a baby.
Don't think that just because you are having butt sex that you wont get pregnant. You could end up having a Cumfart baby.
by HillMeadow April 25, 2010
Get the Cumfart Babymug. Plural noun of cumfart. This is where a chick takes several doses of spoodge in the ass, gradually building hydraulic pressure up with each arriving delivery (piston or bike pump like) and then expels the whole 'cocktail' at great speed and with a loud, long Bronx cheer.
"My god she's a whore. She reckoned she took the whole team and made a record breaking cumfart cocktail."
by Wizards Sleeve July 17, 2006
Get the cumfart cocktailmug. The act of ejaculating into another man’s asshole while he farts aggressively to cancel out the ejaculation
by Master baiter7447 February 25, 2025
Get the The cumfart cancelmug.