1 definition by MoeDown

A behavioral trait found in sales people. Where by one sales person tends to steal another sales persons lead. This act similar to a monkey stealing another monkeys banana and looking around like it's no big thing, while all the while knowing it's wrong.
You are such a gank monkey, you knew that customer was mine and you went ahead and sold him a system behind my back.

YOU Gank Monkey, that's my sales lead.
by MoeDown March 9, 2007
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