When the allotted time for the ordering/sale of controlled substances has exceeded the afore-defined "nigger time", you are then running on what is known as Nigger Overtime. Also important to note, much like sports games, can exceed and spill over into Nigger Double Overtime.
Friend 1: Dude, where is that nigga with that fire green?
Friend 2: I don't know dude, but he's definitely exceeding his nigger time.
Friend 1: Yeah dude, this is definitely turning into Nigger Overtime.
1. any black variety of nut 2. testicles on a negro (especially very large ones)
3. part of a phrase of inquiry into a black man's sanity
1. WTF is with these dark walnuts? I never ordered any nigger nuts!
2. If Mike Tyson ever tried to rape me, I'd kick him so hard in his nigger nuts he'd change his mind fast!
3. Chris Rock is dating Roseanne Barr? Is that nigger nuts?