Definitions by oswaldo sanchez

buck nigger 

massive, mean looking nigger usually associated with prison rape.
Characteristics: blood-shot eyes, large frame, strong, if in prison has a nickname of "Tank", pushed in nose, blue gums, ashy, not very smart.

Man Cody, you a buck nigger cause you like to over power smaler guys for ass sex.

buck nigger by Oswaldo Sanchez December 29, 2004

Tank 

A common nickname of prison masters. Strong and massize. Likes to ass rape smaller guys (his bitches). He either kicks someone's ass or uses his tremendous size to make someone his bitch.

"Tank rules this prison so Nighty,Night, keep yor but hole tight."

Tank by Oswaldo Sanchez December 29, 2004