Most Helpful Guy
Even if a guy loves a woman's behind more than other of her body parts his taste can range from flat to huge. There is no one type of behind that all guys like. Nor are most guys so shallow that we won't date an amazing woman just because one body part isn't our preference. In answer to your question, yes guys will date a woman with a flat behind.
Most Helpful Girl
Lol see Me & You show that the stereotype ain't right. All black girls ain't got a booty