it is when a person usually of African American decent uses a tone of voice that has two of the following characteristics: aggressiveness, disrespectfulness, and commanding. this usually occurs when the person is angry and or frustrated
Tom: No no no. You are still in retainer and we are going now!
A Pimp Named Slickback:Ooooohhh. Now the nigga can get some bass in his voice.
Tom: Yeah bitch! Lets go!