Definitions by AshHole11

buttfuck

To light your cigarette off of someone else's cigarette. Usually done by annoying faggots who never seem to have a lighter.
Butt, meaning cigarette. Fuck, meaning to steal your lit cigarette end.

Hey, can I buttfuck you? I don't have my lighter handy.

buttfuck by AshHole11 June 18, 2011