loser 1 (on facebook wall): I did your mom! wall back!
loser 2 (on facebook wall): You're a dipshit, DONT wall back
loser 2 (on facebook wall): You're a dipshit, DONT wall back
by ZeroNow October 10, 2008
When something inserted into a girl's vagina (usually a penis) hits the "back wall" and can't be pushed in any further.
by N8 is Gr8 August 01, 2012
by a66mack November 09, 2009
by Box breaker September 07, 2008