1. Bodyguard
2. Protective member of your entourage 3. Posse
1. "Damn that's a big nigga, any bigger and he could be my bigga nigga."
2. "My bigga nigga held me down at the club when them stick up kids ran up on us."
The positive form of the comparitive version: bigger Nigger; and the superlative: the biggest niggest. Often used to describe buff black football players