Definitions by Shauna n stephanie J.

butt fuck 

A common word used for having anal sex or a slang term for a dumb ass or someone stupid.

Charlotte: Oh baby gimme some butt fuck!
Ben (inserts penis up anus.)

john:(bumps into lamp poast)
mike: hah yr a god damn butt fuck

butt fuck by Shauna n stephanie J. October 2, 2006