They know they gotta buy more, they head hurt they eyes sore
You're selling that cheap rock, sheet rock, dry wall
They don't want that, they come back for more
But they come back to me, they don't come back to y'all

from Lil Wayne (Ft. Juelz Santana) – Rewind Lyrics on Rap Genius

Meaning

Juelz is “rewinding” for the listener. The addicts are going back to work to get more money, because Juelz’s rivals' inferior product fails to give them a quality high. The crack Juelz is selling is actually quality, and not cut with anything — therefore the crack rocks are actually hard rocks, and not soft powder. Competitors cut their crack to try and stretch it, possibly through “water-whipping”. The fiends realize this, and knowing that the crack Juelz sells is better, return to him with their money.

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