A strong odour coming from one's behind.
Trevor just let out a huge butt funk
od uživatele Bob Sachet 18. duben 2006
Term used to describe one’s foul odor emitting from the anus. Also used to describe other foul odors not necessarily relative to the butt.
Stan reeks of butt funk because he's dirty.
od uživatele Dominic5160 14. duben 2006
A word originally created by siLus in 2003; word with many creative uses.
That kid is such a buttfunk; they buttfunked her to death.
od uživatele slugleet 21. březen 2007