A gas that bursts out the crack in your lower back, smells like rotten eggs and can be real dangerous.
Person 1: hey i just heard on the news that someone died from farting too hard
Person 2: valid
Person 3: *farts aggressively*
Person 2: valid
Person 3: *farts aggressively*
by Ratas.noodles May 5, 2023
Get the Fartmug. A weapon that everyone has that consists of a gust of wind that escapes your butthole. The bigger and stinkier, the better.
by I stole your nose September 12, 2020
Get the Fartmug. 
A gas that comes out of your butthole
Me: "what stinks!!"
Bennett: "I just released gas out of my aness"
Caylie: "wha?"
Bennett: "That means I farted, next time I will say I released a fart instead"
Bennett: "I just released gas out of my aness"
Caylie: "wha?"
Bennett: "That means I farted, next time I will say I released a fart instead"
by MusicLover11 October 7, 2016
Get the Fartmug. 
by Idfwy lsab April 15, 2015
Get the Fartmug. 