Houdinki 

When a man who you think has a large penis (aka dink) ends being smaller than than you expected

Britney: girl I bet he got that good dick
Becky: Nah girl, he a houdinki. It’s real small

Houdinki by Kare621 May 13, 2020

Houdini Torpedo 

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

Houdini Torpedo by TheJetPilot October 25, 2016

Houdini poop 

When you take a large poop but when you look at the toilet it is not there.

Guy: "shit man I took a dump but when I looked it was gone!"
Guy 2: "looks like you had a houdini poop."

Houdini poop by Faceplant307 December 21, 2015

self houdini 

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.

"What's on your face? "
"I'm not sure."
"How are you not sure? Did you self Houdini?"

self houdini by Bulk Hogan December 21, 2017

Ghost of Houdini 

When a man is lying in bed on his back and he gets a hard-on, it rises beneath the sheets appearing as a ghostly figure in the morning light. True to the spirit of Houdini, the ghostly erection is likely to disappear soon after it arrives, possibly into the woman beside him.

Jane: Baby, look at the sheet near your crotch!
Kevin: Shh, baby. It's the ghost of Houdini.
Jane: Really? Is he friendly?
Kevin: Oh yeah. I think he wants a kiss.
Jane: Okay.

Ghost of Houdini by theinstigator September 22, 2016

Purple Houdini 

The bruising that occurs when an over ambitious vagina technician gets a little too close to the vaginal lips during a Brazilian wax job.

Michele's attempt to spice up her love life went from high to low when she realized her personal waxer at the Pretty Kitty Boutique left her with a Purple Houdini instead of a nice, smooth snatch.

Purple Houdini by RBAK July 5, 2016

Houdini Grandmaster 

An ancient title reserved to a closed number of people having demonstrated a high level of mastering in various houdini techniques. To be granted this title one must have performed at least a basic houdini, a houdini cheesecake, a Houdini Mixed Blessing and a combination of any 2 of the Houdini Marvel Omnibus flavours.

One can also be acknowledged as a Houdini Grandmaster if he has successfully invented and published a new original technique.

"You seen this stubag? I am sure he's gay!
-Man, this guy is a Houdini Grandmaster, respect!"

"I didnt know he was a Houdini Grandmaster before last night.
- Did it hurt ?"

Houdini Grandmaster by houdinithefirst May 2, 2007