acronym for "Super Mario Brothers"
by andr0oz13 December 08, 2003

literally suck my balls, but used more like a taunt. Mainly used by teenagers and adults that havn't got a job yet.
by D-Dawg3000 October 11, 2007

by tommy bizzle January 09, 2005

Formerly "Screaming Monkey Boner". Now "Screaming Mechanical Brain." - A Minneapolis, Minnesota based metal band. They are pretty good.
by bobaluya April 25, 2005

by J Train November 25, 2004

acronym for shaking my boobs. often used instead of the norm smh for shaking my head while textin/IM'n
by GoBooonyYeaDatsMyBoony September 29, 2009
