by Dannii5691 December 16, 2014

by Liezah March 28, 2020

spina bifida sufferer
by blah blah blah blah x10 September 8, 2006

by Biggie Bo May 6, 2008

by Steph September 14, 2003

Doing something that is both very dumb and very painful. causes loss of property or health, or both.
JC made a $20K BIFF by crashing his brand new jeep into the pond and boggin it out.
Pat was walking down the stairs at the club and he biffed hard right in front of some hotties.
Pat was walking down the stairs at the club and he biffed hard right in front of some hotties.
by ericl May 3, 2005
