niggas be nigging means is when a person doing the most aka doing too much and being silly and goofy and stupid and dumb and being slow and ignorant and thick and naive.
when 2 black males take a white malefrom behind and in front causing physical harm to the white male, all while giant biscuit flashes in front of your eyes.
black guy- "yo lets niggangbangbiscuit this dude"
other black guy- "alrightmy nigga"
white guy- " it really hurts! "