Definitions by Ju Myron

nut dump 

when a male is performing sexual acts on a woman, preferably the anus, and dumps her immediately after busting a nut

guy 1: I just nut dumped my gf of 8 years, she gave really crappy head
guy 2: Now thats what i call a cool story bro

nut dump by Ju Myron November 8, 2013