I used to know someone who divided African Americans in two groups: "the good blacks" and "The Ubangis." The "good blacks" were those who had money (unless they were athletes or rap stars) and treated her very politely. The "Ubangis" were all the others, whose lack of money was attributed to their "black" behavior, which she did not care for at all. She insisted she wasn't racist because the fact that she liked a few well-off black folks who treated her with what she considered the proper respect. (If for some reason they didn't, they were, of course, relegated to "Ubangi" status.)