2 definitions by poopmaster5000

A reference to a video on the internet in which a woman viciously rams a dildo into a man's penis as you hear his screaming in agony.
I pissed blood for a month after she pulled the "kids in a sandbox" on me!
by poopmaster5000 November 3, 2006
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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 9, 2015
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