I would argue that anyone who doesn't know a few black guys who are really like this is probably not too aware of black culture just by virtue of the fact that they don't know very many black guys.
If you've ever lived in a major city, you probably have at least 5 friends who's conversation style and topic of choice is pretty similar to this.
How did he manage to only the main chord wrong (F#M instead of F#mi) and all the others right? Why couldn't he just let his hair grow out another 2 inches instead of keeping it at retard-length? What did he do with his life after Andre the Giant saved Wesley from his torture chamber? The answers and more at 11.