fart roll up 

when you fart and it rolls up to the top of your crack.

guys i just farted and i had a fart roll up

fart roll up by kayyyyyy7 January 17, 2021

fart breath 

when lyndsay has one of her uncontollable outbursts and rips a huge fart with poop involved. She loves poop

Oh no i fart breathed again!

fart breath by hammy the hampster November 24, 2003

Fart Fetish 

A rather bizarre activity in which a very small cabal of goofy disgusting losers with nothing else better to do but watch a woman passing gas over a cake and fap to it enthusiastically. So sick and perverted, that even advice columnist Dan Savage is adamently against it.

Lisa:I am into Fart Fetishism so much I have just farted on a cake.
Matt: Oh, well, it seems like you have a rather strong case of Fart Fetishism.

Fart Fetish by Donna Louisa October 2, 2010

Fart a Dick Out 

n. Name given to someone who might have farted a dick or two out in thier time. Sometimes referred to as FADO.

To Tara:
Hey Fart a Dick Out, make me some cappuccino!

Fart a Dick Out by Billy_b March 31, 2008

fart valve 

The part of your anus that needs flicking to cause sexual happenings. If it is flicked in the right way, your gonna get some, if not then I'm affraid it's time at the bar. Treat the valve right my friends.

'I swear I had a right good crack at her fart valve but I must not have hit the right part, I didn't get any poo loving'

fart valve by lukeeeey September 25, 2006

fart moisture

Fart moisture is the result of water evaporating off a turtle head and condensing in one's undergarments/arse crack/trousers.

Oh dear, oh dear... I'm stuck here with fart moisture... I had better have a poo, hadn't I?

fart moisture by Agent 47 July 15, 2007

fart knock 

when someone knocks on your ass until you fart much like shart knock

i like to fart knock on my animal

fart knock by vhcuo0gogfd May 10, 2014