1 definition by zenmonk

adj. one who can be dependably called upon to carry out various acts of questionable legality.
person_01: "Who we gonna get to pour sugar into that drive-way blockin' muthafucka's tank?"
person_02: "I'll get my bro, he always pulls shit like that off without question... a real clockwork ninja."
by zenmonk November 16, 2005
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