1 definition by Tek Faux

Top Definition
This is where you get on your knees, look up into the air, put both your forefingers near the sides of your mouth, and move them in a piston motion. While doing this, you make a very loud and annoying sound.
OMG, That guy just spransprouted, what a jun joob!
by Tek Faux January 26, 2005

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