Lyric discussion by THEOTHR1 

girl with a drug problem? yes....girl with a heroin problem? no....this girl is a coke/crack addict..."minor" clues would be 'zooming' (which is a rapid ascent), the description of her skin color (or lack there of), "doctor-friend uptown", "cold WHITE flame", et al...for me, though, the MAJOR clue is, at the very end, when he refers to her antics as "the original, classic thing"; a definite reference to Coke (-a-Cola)

yes I agree,, I have been with a girl like this before.. classic song!

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