When a man swings his penis in a circular motion like that of a helicopter.
Jessica: "Did you see that man just WANG COPTER me?!??!"

Kristy: "OMG, WTF NO WAY!"
by kristyjuana October 16, 2008
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A RC helicopter shaped like a human Wang. Sometimes used to disrespect old cranky ass chess players...
Wang Copter Flying During Kasporav Speech.
by FNORDcinco May 19, 2008
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