Blutarsky

A Blutarsky is a slang football term for a 0.0 quarterback rating in a football game, the lowest such rating possible in the National Football League. Recent players who have had this low include Rex Grossman and Joey Harrington.

Origin
The term is derived from National Lampoon's Animal House, in which John "Bluto" Blutarsky (played by John Belushi) has a 0.0 GPA.