Actually, using ebonics and acting like a tool is a TERRIBLE way for a white male to try attracting black females. Of course they have less options due to the current state of affairs (I'm speaking of the US here). The percentages of black males who are unemployed, incarcerated, or working poor is still far higher than average in the US. In general most black women have responded friendly even when they weren't interested. In return, I've always made it a point to be friendly to black females. Perhaps, one causes the other, IDK.
There is still a real stigma for black women who date outside of their race. Once I just went to lunch with a very attractive black woman and the black male manager and cook glared. They then talked to the white female server who never returned to take our order and I had to go track her down after 30 minutes. I am almost positive the male workers told her not to take our order. I mean, we weren't even interested in each other, we were really just there to eat. ANyway, just to piss the guys off we had a little makeout session before we left.
We live in a society that is absolutely obsessed with race. What's funny is that "race" is something we created and it changes over time. Did you know that Catholics and Jews used to be considered "non-white"? Did you know when you say, just act right and you'll be fine many African Americans feel you're telling them to just forget their culture and act white? How would we feel as white people if blacks controlled politics, police forces, and were almost always the judges we faced in civil suits or unemployment hearings? Racial issues are way complicated, I only put this stuff out there as example of how complicated and deep this stuff runs even without the politically correct bull**** that usually tags along legitimate discussion