by Sharon Jane MartinWeaverBr0wn December 10, 2023

When you make love to a girl from behind, pull out, blow your load in your hand when she turns around to see what’s going on you throw it in her face and yell Spider-Man
by Houdini into the Spider-Man July 20, 2024

When a man decides his ugly virgin friend needs some love too, he brings a woman to his apartment and blindfolds her during intercourse. At that point during foreplay you wave your buddy to the room and slowly switch places. Stay close and remember to let her hear your voice near her so she doesn't expect anything fishy..and he then too gets involved in intercourse. After he decides he's done you come back and take over, all without an unsuspecting lady even having any idea of what just happened. Thus you have the Houdini.
Dude we totally got that virgin kid laid last night at that party. We did a houdini on that broad that was grinding on me.
by Itsjustadudethang March 27, 2015

The act of having sex in dangerous situations where the goal is to achieve climax for either or both parties before meeting there doom.
by Piggy22 December 3, 2017

Refers to where you sign your name to a document with disappearing ink, either because you don't want to actually be held to whatever contract/agreement that you've scribbled your signature on, or you fear that the person who's asking you to sign said document is merely trying to take advantage of you or trap you into something unreasonable/illegal, and so you're just trying to protect yourself from getting dragged into something you shouldn't be involved with.
I always insist that a contract-singer use a pen that I supply him with, so that I don't hafta worry about any Houdini Hancocks.
by QuacksO September 20, 2018

When an individual takes a fat shit and proceeds to freeze said fat shit (stretched out straight to preferred legnth) only to take it out later and use it as a dildo
by Squeaky tits April 16, 2020

The act of saying "and for my next trick" while approaching climax and then ejaculate into her eyes and throw the blanket over her face then disappearing (I.e leaving the room)
by Afranz September 18, 2015
