The gesture of masturbating in the air, invariably male in orientation, and usually expressing a lack of impression or excitement. Often shown with asterisks bracketing indicating action, like so:

*air-wank*

Not to be confused with *air-rub*.
A: I'll bet you five bucks you can't get a date with that fat chick over there.

B: *air-wank* Are you kidding me? I've got a whole cooler full of Ben & Jerry's in the car when the truffles in my pocket run out.
by Mr. Scumbag to you February 18, 2010
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the art of miming the act of masturbation, must like air guitar but instead you are playing your man instrument.
dude 1: "woah! that was the greatest air wanking ive ever seen!"
dude 2: "thanks! i practise hard every day!"
by cock up the wrong one November 25, 2007
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