Egomaniacal.

Article here.

Our friend 50 Cent says "I don't ever receive the credit I'm supposed to receive for my music. I receive all the checks I'm supposed to receive, I just don't receive all the trophies. But I'm cool with it. I just look at it like I should continue to dominate with it more. I'll get lifetime-achievement awards opposed to best-new-artist awards, so it's cool."

Later in the interview, he triple-dog-dares Kanye West to top that level of arrogance.