Went from the basement to "call my agent", dressed for occasion
No Debating, she up late masturbating in the a.m. to my Pandora station

from OnCue – Cereal Lyrics on Rap Genius

Meaning

Went from unknown, to having a booking agent. I’m dressed up for the occasion — about my business.

No debating (that) she up late masterbating in the late night (AM) to my Pandora Station which has my music ON IT.

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