Mjolnir,
That was Eddie Murphy in Delirious:
I have nightmares about gay people. I have this nightmare that I go to Hollywood and find out Mr. T is a faggot. Really and he be walkin' up to people saying, "Hey boy! Hey boy! You look mighty cute in them jeans. Now come on over here and f*** me up the a**. Come on. I'm gonna bend over now. Hehhhh! Awww! Hey boy slow down! Your gonna mess around and cum to fast! Maybe I'll get mad and clench up my butt cheeks and rip your d*** off."