Ernest Butiu's definitions
an act performed on a male during intercourse, involving a knockout punch from the female 'riding' the male during the his orgasm. The result is a euphoric knock-out punch. It is the female version of the donkey punch.
As the male climaxes, he receives a knockout punch from his partner riding on top of him, completing the mad cowgirl.
by Ernest Butiu November 11, 2007
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