A homosexual acting fraternity brother, usually with red hair. One that is such a tool that everyone constantly shits on him. A bunzo might even be into gay anal sex or mud flapping. His sketchiness is second to none. A true duchebag to the human race.
Yo, Steve is such a fucking bunzo, he likes to touch dudes when they sleep.
by SickEst KiD EVr October 24, 2006