A chess piece resembling a horse head that can only move in an "L" pattern. It can also be used as an extremely odd shaped butt-plug.
by Father May 24, 2006

"Hey, Simon, have you seen my butt-plug?"
"No, George, but you can use my spare bishop. They came two for one."
"No, George, but you can use my spare bishop. They came two for one."
by Father July 30, 2008

by Father May 2, 2006

by Father May 2, 2006
