A sexual act where a guy is doing a girl (or another guy) doggie style. As the guy is about to orgasm, he pulls out, and spits on the girl's back while masturbating, but not ejaculating.
Thinking he came, the girl turns arround, at which point the guy unleashes into the girl's face, and shouts "HOUDINI!"

If your partner still talks to you after recieving a Houdini, they are a total slut.
Dude, I'm breaking up with my girlfriend tomorrow, so tonight I'm giving her a Houdini!

I will give you $20 if you sleep with her and give her a Houdini.
by Spc. Edwards August 21, 2005
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the houdini involves sexual intercourse of the anal kind. While you are doing a girl doggy style in the bung hole, you proceed to spit on her back to make her think you are done and when she turns around you jizz in her face.
I was just about the dump this chick so beofre i did, i screwed her in the ass and then did a houdini on her.
by anthony b May 12, 2005
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when you're fucking a girl from behind, you pull out and spit on her making her think you blew your load on her back. when she turns around you blast it in her face and say "how do you like that magic trick bitch!"
If I come into work tomorrow with a black eye it's cause I gave Rockelle the houdini
by Weigel June 29, 2005
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When a man is having intercourse with a woman; prior to finishing he pulls out and ejaculates a bouquet of flowers. Believed to have been performed by Houdini himself.

Jennifer: Are you finished?
Houdini: Tada!
by Nigger McNiggernigger March 13, 2008
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You convince a girl via text messages that you're out at the bar getting drunk and you want to meet up, but really you are at home not even drinking.
You convince a girl via text messages that you're out at the bar getting drunk and you want to meet up with her, and both of you can meet up later. She thinks you're getting drunk, but really you're at home. You convince her to meet you at your place after you supposedly are done drinking. Before she gets there you slam 2 or 3 beers and pour a little beer on your shirt for the smell effect. Then when she arrives you've saved yourself the trouble of going out, saved yourself the money, won't be hungover the next day, and are likelier to get laid. When you brag to your buddies the next day, you tell them that you pulled the houdini.
by Super Mike2 October 30, 2007
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A type of dump that when it exits the anus, goes right down the toilet pan at phenomenal speed and disappears round the U-bend out of sight. Named after the famous magician Harry Houdini as he preformed disappearing acts.
Man, I though that shit was gonna leave the map of Australia in the pan but luckily it was a houdini. Saved me from some embarassment so it did
by gw5150 June 4, 2007
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As you are hate fucking a skank from behind as you are getting ready to spray baby batter on her, you pull out and begin jerking off as you spit on her back. When she thinks you are done cumming, she turns around and is surprised when you unleash a fury of love juice into her eyes.
by Random Fuckin Hero September 20, 2007
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