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When a man and a woman engage in cunnilingus in a particular manner.
The man must be big burley and have a large beard. During said oral sex, the man must "motorboat" the woman's vaginal area.
Guy 1: Hey did you see Tom at the last party at Jay's spot?
Guy 2: No why?
Guy 1: Oh dude Tom grew this huge beard and totally gave this drunk hottie a downtowner!
Guy 2: That rocks bro!
by Mr.Digg July 13, 2010
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