1 definition by UTG42

A man amongst boys. You can't stop them, you can only hope to contain them. A dude who can hardly be classified as human, because of his beastliousness. Someone who likes to be hit. Whatever you try to do to him will just make him stronger.
Frank Gore is a beast (noun), but Jerome Bettis was the biggest beast (noun) to ever carry a football.
by UTG42 November 10, 2009
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