While wrapped in homophobia, what's actually being showcased is his own insecurities surrounding his own sexuality. Numerous studies have been conducted over the years to support how homophobia often correlates with repressed sexuality, especially among men. His statement itself is contradicted by both former and recent Grammy winners who dress what society would deem masculine. Perhaps struggling with his own homosexuality, this rant could be a cry for help. Or, more likely, the "rapper" is simply using inflammatory commentary to bring attention to his less than memorable career. Like the adage goes, all press is good press, and even though the post has been deleted it will continue to live in internet infamy.
