Jay-Z dissed Tupac on Brooklyn's Finest f/ Biggie. Also Jay-Z appeared on many Bad Boy albums as well. Tupac dissed Jay-Z on "Bomb First" and "All Out" On All Out he says: Us the first to bust, who do we trust, out for Mobb Deep & Jay-Z dead in the dust. I told you punks that I was after Biggie, you got involved, now we bout to bust on all of ya'll...we goin all out...Westside.]. Jay-Z, ha ha nigga you feel me (Outlaw, Death Row, Makaveli Tha Don) you punk muthafucka, you big dick sucking lips. You trick ass nigga Outlaw, the criminal desperados. How you gonna be the one, soft one year, then tough ass mobb connection. (die, die slow) nigga my memory ain't bad, you about to get it. Bang, you dead!! Ha ha. Mobb Deep, you little young ass juvenile delinquents, Bang, Bang, you dead!! Biggie, Bang, you dead!! Puffy, Bang, you dead!! You out the game. No need to explain, get out of here. My label, the notorious untouchable, Death Row!