N.I.B

A Black Sabbath song from their first album. The Abbreviation is often misinterpreted as "Nativity In Black," but instead was simply what the band called their guitarist's goatee at the time.

N.I.B is one of my favorite Black Sabbath songs.

by Puggenton January 11, 2011

N.I.B.

Niggas is Black. A term used to describe a situation when a black person does something stupid.

That black guy just punched that cop, what a N.I.B. move.

by SISP April 22, 2008