Top definition
While slamming a girl from behind, prior to ejaculation pull out and cum on your hand, then insert penis into anus and when she turns around to see what's up, slap her with your jizz encrusted hand
Dude I'm gonna go "watch a movie tonight" with my girl. Make sure to give her the best houdini slap of her life!
by Poopmaster5000 July 27, 2015
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