fartstain 

visible markings left typically in the undergarments of a personage having passed a flatus can be a spry alluding to a person as useful as the preceding definition

As Johnny disrobed his boxers sported a mustard brown fartstain.

fartstain by schultheis, sj July 4, 2006

FartStain 

Name for someone who has skidded in their pants,
this can be adapted to many names, including the words, stain, skid, mark, fart, brown.

"Hey did you know that Ben skidded in his pants?"
"Hahaha GO ON FartStain"

FartStain by Dan.Smith December 21, 2007

fartstance 

That subtle and clearly recognizable slight raising of a rump cheek, to allow a fart to freely escape.

Look at that fartstance, there’s no question he has terrible gas!

fartstance by Dr Bunnygirl November 6, 2018

fart stain 

a stain found in your undies.... like after you have a viscocity fart

i have a fart stain!

fart stain by Ciske November 2, 2003

fartstack 

A seemingly never-ending succession of farts, lined up in a geometric or linear pattern.

Gee Bob, did you see Jim and his fartstack earlier today? I thought it would never end.

fartstack by Phil Saberhagen January 17, 2004

fartsman

Kind of like a cocksman, but the fartsman doesnt give a flying eff about what others think about his farts, in which he excells by which sound is excellent as well as smell.

that fartsman was quite a talented farter he managed to scare that cocksman away with one egg.

fartsman by cesar romero March 30, 2010

fartstipated 

when one has to fart but cannot push it out

i have to fart

...

fuck i'm fartstipated

fartstipated by |\/|477 January 12, 2009