Fanny Fart 

The delightfully sloppy 'pffffup' that emits from a girl with a particularly loose or moist pudenda.

'Did you just fanny fart?'

Also used as an insult 'you soggy fanny fart!'

Fanny Fart by miss drop December 3, 2007

fanny fart 

a fart from a womans genitals, used as an insult

'What are you doing, you fanny fart?'

fanny fart by jonathan November 10, 2003

fanny fart 

Fanny farts are small air bubbles that are sometimes released out of a woman’s vagina when she moves.

“did you just hear that”
“yeah lol it was a fanny fart”

fanny fart by elamenapee March 28, 2020

fanny fart 

what always happens when i'm with yo momma

last saturday evening

fanny fart by maybe i'm your dad July 12, 2004

Fanny fart 

It is trapped wind coming out of your fanny hole. Usual smells like egg. Sounds squeaky. If you are a chav it smells like the coral reef

Man: what was that
Woman: it was a fanny fart
Man: it smells like the coral reef

Fanny fart by Smith’s private shop December 12, 2020

fanny farts 

an emission of wind from a woman's vagina - often occurs after vigorous doggy style sex.

" his cock slipped out accompanied by a moist fanny fart"

fanny farts by Spycho August 5, 2003

Fanny farter 

A person who farts into another person's anus, causing the first fart to amalgamate with the recipient's fart creating a mixture of the two farts.

He is such a fanny farter. He just can't keep his anus to himself.

Fanny farter by anonymous July 4, 2017