Even though the other definition's say things about big penis, and muscled up. But i'm here to tell you the truth because the Dusty Yancey I know is a small penis and he's a 45 pound anorexic boy.;)
A very Gay (sexually speaking) man child that likes crack and Transgender women. A Dez Yancey is someone who is to gay to be a body builder but not gay enough to be a drag queen. you can refer to a Dez Yancey as a "douz", "Devious douzi with an uzi" "big D" or even "lesbian"