Atomic Houdini 

A combination of an Atomic Wedgie and Houdini. A demeaning sex act where the male partner pulls the female's underwear over her head, temporarily incapacitating her and allowing his accomplice to secretly resume in his stead. Shortly thereafter, the original party appears at the window and reveals the deception.

Me and my bro totally pulled an Atomic Houdini on this chick last night. She didn't even see it coming!

Atomic Houdini by calls em like i see em August 16, 2021

Pulling a Houdini 

Leaving a party/gathering with out letting any one know

Were is your girlfriend ? Oh she is Pulling a Houdini and left like always

Pulling a Houdini by Englapukinn December 14, 2009

Blumpkin Houdini 

A highly coveted title in the Blumpkin Enthusiasts Worldwide Brotherhood Syndicate (BEWBS). It is only awarded to those who achieve supreme excellence in both giving and receiving Blumpkins. Those that pass the grueling trials and years of daily practice can proudly call them selves Blumpkin Houdini's.

Man: Somebody help!!!! I'm about to take a shit and there's no one to suck my dick!!!!!
Chris: It's your lucky day sir, I am a certified Blumpkin Houdini, follow me right this way.

Blumpkin Houdini by JesusSaurus420 July 11, 2018

Pulled a Houdini 

To suddenly dissapear

My sister pulled a houdini and hopefully she won't come back.

Pulled a Houdini by Frank&Fabio July 9, 2009

Raw Houdini 

Same meaning as the infamous houdini, yet there is final task for the great magician. Not only must the magician have the woman in the "doggy-style position" against a window with ample exterior lighting, pull out without getting caught, allow his friend to enter the zone without getting caught, sneak out of the room without getting caught, but the condom must also be miraculously dangling in the hands of the great wonder of our time outside the window while his friend is continuing penetration.

A girl who will call Jane Doe was friends with many of the girls who were duped by the Great Houdini. She was intrigued and perplexed by the great mastermind. It even went as far as her approaching Houdini and falling into his vacuum of love. She fell for it once, and went back again to trick the mastermind himself, this time bringing a mirror and somehow getting it to the bedroom near the window.

Jane Doe: I can't believe I not only fell for the Houdini, but I also fell for the Raw Houdini. I know I stared at the mirror the entire time, particularly closely when his unit was removed for short periods of time. Even worse, the mastermind was dangling his condom outside of the window when he made his marvelous escape.

Raw Houdini by Raw Houdini Of JDate May 7, 2009

Houdini of the Beach

A forbidden technique for changing into a bathing suit passed down from father to son. Without proper practice, using this ancient art may result in dire and painful consequences.
It is performed as follows:

Remove pants, then wear your suit over your underpants, then, remove underpants out from under suit.

Guy 1: Finally here at the beach, let's head over to the changing rooms and get ready for a swim.
Guy 2: Nah bro, you go ahead, I'll just get changed here using Houdini of the Beach.
Guy 1: You can't be serious! What if it goes wrong?!
Guy 2: Trust me, I got this! *Tries it and immediately rips underpants* ... Fuck.

Houdini of the Beach by Wig Denis August 22, 2021

Got Houdinied 

When a girl/guy you just fooled around with decides to up and vanish without a trace leaving you mystified and simultaneously confused.

Damn that girl was a freak last night! I'm gonna give her a call to see if she wants to hang out again tonight!!

...one week later...

WTF?! That bitch hasn't returned ANY of my calls/texts/ims! I just got Houdinied!!

Got Houdinied by Big Niko99 July 5, 2010