What you say when you think you have to fart, but it's really a poo, and it almost comes out, so you rush to the nearest toilet, doing a funny dance on the way.
*Person farts*
*Person tries to fart again*
Person: That's not a fart...
*Person runs to nearest bathroom and is running funny*
*Person tries to fart again*
Person: That's not a fart...
*Person runs to nearest bathroom and is running funny*
by Steve TheRapper Storms August 23, 2012
Get the that's not a fartmug. It's another word for "ass blaster"
by fuck off October 15, 2006
Get the fartmug. by loco asshole February 9, 2005
Get the Fartmug. by Toppy December 23, 2019
Get the Fartmug. A ghastly group of flatulence let out by all humans. Although, the wild species of human called the Mexican seems to let it out more than others.
by UrMumIsMySlave March 1, 2017
Get the Fartmug. by Pedoguy123 May 28, 2018
Get the Fartmug. by ?..? August 5, 2007
Get the Fartmug.