The difference for me between Com's "In a circle of faggots, yo name is mentioned" and Mos's "Cats who clamin' they hard be mad fags", is that Mos seems a little more detached from the original, hateful meaning of the word. Com emphasizes faggot, making it sound as if he intends it to refer to gay people in a derogatory manner.

That being said, it sucks either way; I'm not a fan of Mos saying it, I just think he's being careless while Com's being intolerant.