1 definition by J. Fenn

Sharp elbows. Derived from the ex-professional basketball player Karl "The Mailman" Malone, who's infamously sharp elbows injured many other players in his time as a member of the Utah Jazz, Los Angeles Lakers and his alma mater, Louisiana Tech.
Did you see that? David Robinson just got knocked the fuck out by a Mailbow!
by J. Fenn February 28, 2008
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