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1 definition by Dr. Nofelgood

 
1.
The hadouken, originally Ryu's special move in Street Fighter, is now an intricate sexual move involving a can of hair spray, a Zippo lighter, and an orgasm.

Directions: While doing a girl from the back, right as you orgasm you have to line up the Zippo with the hair spray, thus spraying a large fireball toward the back of her head. At the moment of incineration, you must yell out "HADOUKEN"!
"Hey dude, where's your girl??"
"Oh, she's still in the hospital... I totally gave her a hadouken last night!"
"Oh snap, does she have any hair left??"
by Dr. Nofelgood September 18, 2009