The act of a step-father telling his child for the first time that he is not indeed the child's real father.
Father: Son, I have to tell you something.
Child: Yes?
Father: I am not your real dad. Your mom slept around in school and forced me to do a reverse Darth Vader. I'm sorry son.
Child: NOOOOOOOOOOOOOOOOOOOOOOOOOOOOO.
Child: Yes?
Father: I am not your real dad. Your mom slept around in school and forced me to do a reverse Darth Vader. I'm sorry son.
Child: NOOOOOOOOOOOOOOOOOOOOOOOOOOOOO.
by xxSycotic_Staggsxx July 6, 2010

Another delightful twist on the original houdini, to perform the Houdini Darth Vader correctly you should be breathing heavily in the ladies ear as though you have a respiratory condition. Upon reaching climax, spit on her back, when she turns around shoot your load in her face and shout 'I AM YOUR FATHER' to which she should reply, 'NOOOOOOOOOOOOOOOOOOOOOOO'
"Whoa Steve, your mum really freaked out when I Houdini Darth Vader'ed her last night."
"But if your her father, does that mean we're related???"
"I certainly hope not Millom boy!"
"But if your her father, does that mean we're related???"
"I certainly hope not Millom boy!"
by Dan 'The Hitman' Humperdink May 16, 2007

by the man with the shades on April 30, 2004

Slang for the head of your penis. If you remove Darth Vader's helmet, then you are masturbating. If you find a place to put Darth Vader's helmet then you are having sex regularly.
- So what did you get up to last night then Steve?
- I removed Darth's Helmet
- Oh. So you were on your own then.
- I removed Darth's Helmet
- Oh. So you were on your own then.
by Andy June 23, 2004

When a bunch of pissed of teenagers blow up your multi billion dollar death star by shooting a lazer through a 2 meter wide hole that you only have because you hired illegals to build your death star for cheap
by Pirate Hookers stole my car January 23, 2010

When your girl is giving you head while wearing a CPAP machine. The BJ feels great but the stream of air blowing up your ass makes it double your pleasure.
by Stephen Roche March 14, 2022

When someone goes from a whiny little bitch to an unstoppable badass, a la Anakin to Vader in the star wars prequels.
by Adrian October 13, 2006
