when a guy has a girl in doggy style and is about to cum and pulls his penis out of the condom and puts it in her ass and cums
by random wise October 28, 2011
its when a man is getting oral sex from a woman and as hes about to ejaculate his penis and cum dissapear in her mouth..thus "the houdini"
by joeyabcdefghijklmnop July 05, 2006
by Wouldntyouliketoknow86 August 11, 2015
when you hit a chick from the back right before you cum pull out spit on her back so she thinks you are done when she turns her head to look at you spray her in the eyes and disappear!!!...houdini
by kenny jimmy January 18, 2008
A Houdini Torpedo is when you drop a Deuce in the toilet bowl and the trajectory and velocity of the fecal matter leaving ones anus causes the elongated mass of shit to disappear out the drain pipe without leaving any evidence of its existence in the bowl.
Honey, you won't believe what just happened, I took a crap and after wiping my shit stained ass , I placed the used toilet paper in the bowl only to realize I produced a Houdini Torpedo, it was like majic , my shit had completely disappeared ! I
by TheJetPilot October 25, 2016
A guy lays on a slight decline and masterbates. Just when he's about to cum he closes his eyes and spits straight up I the air and then has to guess what hit his face.
by Bulk Hogan December 22, 2017
Guy: "shit man I took a dump but when I looked it was gone!"
Guy 2: "looks like you had a houdini poop."
Guy 2: "looks like you had a houdini poop."
by Faceplant307 October 25, 2015