You're ass backwards like motherfucking Bob and Silent Jay
Eminem is using some word play here to show how the broad fighting over a grocery basket has it backwards. The correct order is Jay and Silent Bob.
Also, the word “motherfucking” is heard the same even when reversed backwards. Another instance of Eminem verbally flipping the bird to censorship.
To help improve the meaning of these lyrics, visit "Wicked Ways" by Eminem (Ft. X Ambassadors) Lyrics and leave a comment on the lyrics box