To take the edge of your hand and proceed to swipe it like a credit card in the ass crack of an unsuspecting victim
by AOKist September 20, 2005
Get the Butt-slicemug. An individual who fails to even fulfill the qualifications of asshole, is demoted and characterized by this term.
by TOM November 17, 2004
Get the Butt-slicemug. the fine use of martial arts to strategically place a knife edge hand swipe as far up someones ass as possible
by Palokuku August 25, 2008
Get the butt slicemug.