1 definition by Officer Villatreaux

Top Definition
The unfortunate and unintended side effect of two hairy men sitting next to each other and becoming permanently attached.
As a result of Male-cro, if Robbin Williams and Tom Selleck ever did a movie together, they would be unable to film anything other than sequels for the rest of their careers.
by Officer Villatreaux February 11, 2008

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