A synonym for cheating boyfriend or any person that elicits bad memories when spoken of. Is used to refer to an evil ex, the disgusting slob your sister or friend is dating and will soon be a replacement for their name.
So how is Butthead-I mean your boyfriend?
by Anonymous June 26, 2004

by Lola August 13, 2004

"David Lee is a butthead"
by EmilyMayhawn June 13, 2005

by David March 28, 2004

The aliens know as Talosians from Rigel 7 from the original pilot from Star Trek. Also in the two part episode "The Menagerie". Look at the back of their huge heads, they're butts.
by MAC May 8, 2003
