Fart Huffer 

A person who smells their own farts.
Commonly used as an insult such as a cartoon of Bill Gates fighting Steve Jobs:

Steve Jobs: "NOOGIES FOR THE NERD! Everyone knows PCs are for fart huffers and Macs get you laid!"
Bill: That's just what you want them to think.
Steve: Death to conventional thinking! *Flips desk* *Fight ensues*

Fart Huffer by BristolBrick May 20, 2016

Fart hole

It comes out of you're mouth

Ooh you smell that fart hole

Fart hole by Houseoutloud October 11, 2019

Fart-fut-Nougen

Spelling?

The gist is, a Fart-fut-Nougen is a Fart raised to the power of two (Fart^2), when an unfortunate individual farts twice in a row, and consecutively, one right after the other that is sound like a drumbeat, that is a Fart-fut-Nougen.

*Plluuttt-BRrrrruuttt*
"Dude man, wtf? Don't fart-fut-nougen around' ere!"

Fart-fut-Nougen by TittayMastar April 17, 2003

Fart pipe 

pipe used to get smell out bathroom drain

it smells in the bathroom fartpipe must be cloged

Fart pipe by tonyrichjosh October 24, 2003

Fart Bubble 

Unpleasant combination of diahreah and flatulence.

Screw it I need to go change, I am blowing fart bubbles.

Fart Bubble by Blue Cawdrey November 18, 2004

fart-chirps 

The farting, chirp-like sounds that are made by parakeets when they talk to one another. May often include clicks or squeaks as well.

Frenchie and Mr. Cheeks always do their little fart-chirps at night; it's funny to listen to while I'm studying or doing my toenails (if this doesn't prove once and for all that I'm FEMALE, I don't know what will!). Plus it's more original than the crap 50 spews out over the radio.

fart-chirps by Shawn B. December 12, 2003

Fart Sculpting 

The act of sculpting a fart into an object, weapon, or other destructive device with intentions of harming the farter with it.

Billy: *Lifts ass to aim fart at Johnny* "lol I just pwned you"

Johnny begins fart sculpting *Takes Billies fart mid flight and shapes it into a fart RPG, which he then fires back at Billy*

Fart Sculpting by Felixbfk November 7, 2010