Streets go crazy every time the moon lifts
Wolves on the prowl now, witches on the broomsticks

from L.E.P Bogus Boys (Ft. Lupe Fiasco) – Zombie Land Lyrics on Rap Genius

He’s describing when crack fiends come out at night. He is also using some famous monsters of Halloween lore (Werewolves, witches, vampires, ZOMBIES, etc.) to describe “creatures of the night” a.k.a. Crack fiends.

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