zoek een woord op, zoals dirty sanchez:
 
1.
A Fart
I need to go outside to expel my Butt Fumes
door Dollarbill1985 15 juli 2010
 
2.
stuff that comes out your ass. Almost always used in conjunction with fartgas. Buttfumes are always expelled and never erupted unless following fartgas in sentence.
I erupted fartgas and buttfumes.
I expelled buttfumes.
door lightyeersaway 14 april 2010