1 definition by krabmanI
Night Training is the act of re-engaging in sexual intercourse with a sleeping sexual partner. Upon Penetration one must scream in their partner's ear "All Aboard" in order for it to be considered Night Training.
Guy 1: Dude my girlfriend broke up with me cause I Night Trained her this morning
Guy 2: You're a douche but that's funny as shit
Guy 2: You're a douche but that's funny as shit
by krabmanI September 28, 2011