my Eminem dilemma

Yeh, believe it or not I actually can't make up my mind how to describe the latest Eminem 'fascinating' song I heard. The problem starts right with the title "Ass like that" and goes all the way through the "doings" and the "chongs" and all the other rhyming nonsense. So is it more of a funny song or is it more disgusting or is it just a totally meaningless thing that is not worth listening to not to mention blog about? Maybe there is a message in repeating "I joke I joke I kid I kid"? hmm.. the only true message I see in this song is semantically encoded in the word "psych", better still when you add an "o" at the end :)

Mai