Go away you butthead!
by Whats a good username March 17, 2015
Get the Buttheadmug. N. Person who thinks with his ass, as opposed to his brain as most normal human beings do. Can always be counted on to do something stupid, especially when the situation does not call for it. Made popular by a popular MTV animated series about two diametrically different fools whose aim in life is to be the best at doing absolutely nothing.
by Young Republican April 3, 2005
Get the buttheadmug. by Cheeto July 16, 2003
Get the buttheadmug. 1. A very immature and young name to call someone
2. Someone with a butt as a head
3. The friend of Beavis as in Beavis and Butthead
2. Someone with a butt as a head
3. The friend of Beavis as in Beavis and Butthead
by OmG-iM-bOrEd October 4, 2005
Get the Buttheadmug. by dustker February 14, 2008
Get the Buttheadmug. by thatoneblondehairedguy October 18, 2012
Get the Buttheadmug.