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A large "companion" who wanna know "Where da CHRONIC at." Usually employed as a Boston College undercover cop. Tends to be unintelligent. Barks.
Nigtron stole my pipe!

Damn, that nigtron looks like Batman! And he ain't wearing no costume!

There goes that nigtron walkin down the street.
by nigtron's baby momma March 30, 2010
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