Definitions by keith murray

NBK 

one of the hardest,notorious, dangerous, blood thristy gangs in the world consisting of three main memebers Nick ceverizzo, Bigg-D, Keith murray

yo you hear that motha fucka will fucked wit da nbk?
oo shit you know his ass is dead

NBK by keith murray March 22, 2004

NBK 

a gang/clique or ruthless,heartless,cold blooded motherfuckers consisting of Dibo,Nick, and keith

the NBK fucked my crew up last night!

NBK by keith murray March 21, 2004