A hundred pack is $1000 worth of crack. It is a hundred ten dollar bags of crack. A higher up drug dealer usaly gives his men on the street a hunderd pack every moring and in the evening he picks up $1000.
Gang Leader: "Yo nigga you got that 1000?"
Crack Dealer: "Nigga what?"
Gang Leader: "Nigga don't fuck wit me! You know I drop off a hundred pack every morning. I aint playen no games nigga!"