1 definition by Nayeem C.

A player that always finds a way to beat the Dallas Cowboys. One Cowboy killa is Santana Moss of the Washington Redskins.
Did you see Santana Moss catch those two touchdowns in the final four minutes to win the game?

Hell yea! He's a true Cowboy killa!
by Nayeem C. January 30, 2009
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