verb: to spy on someone else, usually with video. private dick.
noun: someone who spies on someone else using video.
Derivation: Bill Bellichik, coach of New England Patriots
Hey dude, better watch out the old lady don't bellicheat ya while you're over at the girlfriend's.
Gotta be careful cause the old lady's got a bellicheat on me.
by snappy's February 5, 2008
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