When you are back dooring a girl and you spit on her back. When she turns around your friend jumps out of the closet and blows HIS Load in her mouth. Then you blow your load in her ass. Then, take a picture and run.
"DUDE, we totally houdini doubleshoted Dan G's girlfriend last night"
by You NO ME September 11, 2008
Get the houdini doubleshot mug.