look up any word, like the eiffel tower:
When a girl is being casual and either A. deserves to be punched since something lame came out of her mouth, or B. leaves her vag wide-open, you non-chalauntly punch her in the crotch.
Girl 1: Oh so I made out with Josh Green last night
Girl 2: ::boxpunch::
Girl 1: Crap I deserved that
by Shelly Pac May 15, 2006
To punch a girl in her vagina.
Did you hear? Tucker Max once box punched a girl during a kegstand!
by Mister Baker January 28, 2009