cupfart 

A particularly nasty habit.This involves placing a cupped hand over the anal region while farting, then releasing the pungent stench over the victims nose.Can cause dizziness and nausea ,especially if victim is asleep and continues to nasally inhale.Amazingly not illegal at time of typing.

" Which bastard just cupfarted me? I was having a lovely dream about titwanking now i feel like retching , man someone is gonna get a right knacker cracker

cupfart by rudi November 3, 2006

cumfarter 

1. A person farting moments after his partner finishes inside him/her.

2. A term used as to have the last word in a lame insult competition.

3. The outcome of your flatulence if you're put behind bars and have a pretty face.

Example 1:
Jack and Jake are in the tub. Jack cums in Jake

Jack: "I'll be right back to blow you, don't finish without me."

3min later Jack returns only to find the tub water murky in cum....

Jack: I thought I told you to wait

Jake: I did, I just farted...

Example 2:

-You're a dickwipe
-Oh yeah? Well you're a Cumfarter! ...I win!

cumfarter by aristophaneftw1 November 18, 2011

Cup Fart

When one places his hand over his asshole as he farts into his hand then he proceeds to put the cup in his friends or his own face

You son of a bitch you cup farted me

Cup Fart by Brandon Bryant February 4, 2006

Cumfart Baby 

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.

Cumfart Baby by HillMeadow April 25, 2010

cumfart 

Upon having sex with a females anal cavity, and expelling your man juice inside the cavernous hole, the girl is prompted to fart, launching an explosion of semen out of the region.

Becky released a massive cumfart once Tyler had finished pumping her anus.

cumfart by Eddie Doom May 11, 2006

cumfartable 

Being able to produce a cum fart.

To make someone cumfartable - to cum in their ass.

man 1 "I would enjoy cum fart but I don't have sperm in my anus"

ma 2 "That's okay bend over and I will make you cumfartable"

cumfartable by Sukottoaijojii March 29, 2010

Cup Fart

Evil practise of cupping fart smell direct from anus with cupped hand,then releasing pungent smell over victims nasal region,can cause sickness and vomiting

"Smell my cup fart" "Anybody has two sniffs of that is a greedy bastard"

Cup Fart by rudikeegan October 28, 2006