fart-knocker 

A dumb ass

My boss is a fartknocker.

fart-knocker by Fartknocker girl June 19, 2003

fart box 

The butthole

She licked my fart box!

fart box by Krisitn June 16, 2003

fart baggin 

the act of farting in a bag and releasing it in ones face.

justins butt hole smells like it been fart baggin.

fart baggin by fart baggin November 14, 2006

Fart Chips

Sour cream and onion chips that fill the car with a fart-like scent after the bag is opened.

Mary: "Katherine, do you want some chips?"

Katherine: "No, those are fart chips, you cheese wipe!"

Fart Chips by marydeee August 14, 2008

Fart-punch

when a couple has anal sex, the male waits for his wife to fart and simultaneously fucks her in the ass, thus punching the fart.

my new girlfriend lets me fart-punch her all the time.

Fart-punch by Brandon2343242432 February 23, 2009

fart cheese 

The sensation of farting voraciously while suffering from diarrhoea and feeling cottage cheese appear miraculously between your legs.

Dude last night I sneezed and fart cheesed

fart cheese by Jihadjoe May 1, 2015

Fart Knuckle 

noun: refering to the knuckle on your finger that, when inserted into the rectum of your sexual partner will cause them to expel gas around your finger and out their ass

dude check this out!!!! Got it in Sherry all the way up to here before I hit the fart knuckle!!!

Fart Knuckle by free42night August 24, 2006