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A Cossy Wossy was named after the most famous one night standee A. Cox. A Cossy Wossy is known for a fling that includes no interest in seeing the sexual partner again.
Mike: Hey Adam whatever happened to that drunk girl we met at the club ?
Adam: Man. . . I totally pulled a Cossy Wossy and haven't seen her since!
by Whitt43 March 29, 2008
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