7
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.
George released a massive cumfart once Tyler had finished pumping his anus.
by Meattenheimer March 29, 2008
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8
As described in the podcast Comedy Bang Bang, when an individual who collects cum in his anal cavity is then asked by his girlfriend to impregnate her, he uses a Cum Fart, ie. farting the cum into the girlfriend pussy.
Her: Honey is about time for us to start a family.
Him: Open wide, the cum fart is a-cumming!
by Beaver Pelt Collector March 05, 2012
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9
When a man (probably homosexual) or woman drop trou, squeeze out a fart and seaman is fired from there anus - which may possibly land inside a wide-set vagina and cause pregnancy which will produce a child known as a "son of a Cumfart".
1. "Are you feeling uncumfartable?"

"Little bit Ameigo"

"You should get Bill to butt fuck you, that usually breaks the ice and makes me feel cumfartable"

2. "I just gave that guy a Blumpkin and let the seamen ejaculated from his penis fire into my butt"

"Awww man that sounds insane"

"Yeah, I even cumfarted a couple of minutes later"

"Lucky fucker"

"Thats what I thought until I found out the seamen from my anus landed in a passing woman's wide-set vagina"

"Uh-oh"

"Now I'm a father and have learned the dangers of public Cumfarting"
by relaxingCumfartabley March 27, 2010
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10
when you fart and cum a little in your fresh new boxers.
guy 1: *cum farts*
guy 2: dude why does it smell like that?
guy 1: I accidently cum farted
guy 2: dude that sucks for you.
by doradicksucker1234 July 20, 2018
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11
When a man busts while doing anal and they proceed to fart out the nut.
Me: Your mom gave the biggest cum fart last night.
by CloacaCrusher69 April 29, 2021
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12
To Squeeze Skeet Skeet out of a Ass or VAg
Guy: Dude shes such a Cum Whore she made the loudest Cum Fart ever

Guy: No Way!
by IDIDURMOMSBUTT January 13, 2010
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13
A stinky fart you get caused by cum you got in your ass via anal sex. Unless your some weird fucker who enjoys sticking syringe tubes up your ass with random peoples cum... in which in case; have fun with that!
*Lets out a wet sounding fart.*
"Dude I think you gave me the cum farts."
by Stonerman420 November 04, 2015
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