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

Tootie-fart 

An exclamatory phrase commonly strung together whilst slapping ones own behind, and positioning ones hand behind the left or right ear depending on the situation. Sometimes a galloping motion may be added to the gesture as to escape the imminent criticism of the act.

Jim:"Hey bob, TOOTIE-FART, TOOTIE-FART, TOOTIE-FART-FART-FART."
Bob:"Wow, that guy is a horrendous faggot."
Jim: "I CAN'T HEAR YOU BOB, LLALALALALALA!"

Tootie-fart by Othersmalex February 10, 2009

dinasour fart 

when a man flatulates into a girls mouth and then pisses up her nostril,then puts a bologna sandwich in her cunt.

Dude i totally dinasour farted on tina.

dinasour fart by wangus maximus June 11, 2006

Phone Fart 

A phone fart is when you (or the person on the other line) accidentally hits one of the number keys on his/her phone, resulting in a jarring high pitched noise that assaults the ears of both parties.

I hung up on Ben after he phone farted like five times. My ears are ringing!!!

Phone Fart by Clarin June 18, 2009

Fancy Fart 

Vaginal farts that happen without any effort. This is a british slang.

Scene 1: About to have sex
(Girl spreading legs open)
(Noise of fart occurs)
Boyfriend (or girlfriend): What the hell was that?
Girlfriend: Oh that was just my fancy fart.

Fancy Fart by Jawade1367 February 19, 2011

Pressure Fart 

1. uncontrollable flatulence produced by the onset of a full bladder.
2. when the pressure in your full bladder causes you to physically lose control of your farts.

Dude, quit stinking up the car!
Sorry man, I have to pee so bad that it's causing me to pressure fart.

Pressure Fart by beechbum April 16, 2011

brain fart 

a bad idea

It was a real brain fart, when he started talking about how his pants fell down while wearing them low.

brain fart by T.V. John March 27, 2013