by bobby bobler October 16, 2003
To masturbate the male penis. A reference to the similarity of an erect penis to the shape of a classic Bishop chess piece.
by snakehands July 02, 2010
when you grab your genitals and bash the hell out of them and get an exciting cum rush, other terms are blastin the bella and screwin the slim jim.
by mr ejaculate April 14, 2004