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1.
1. Any form of a downer kept for the emergency of a bad comedown from cocaine.
2. A fail safe against the comedown off cocaine.
Guy: Chop me out another railski babe, I feel like shit.
Girl: Were all out!
Guy: Thats cool I got a sniff safe, theres a bottle of Zanex and a case of Coors Light downstairs
by Brohan Sebastian Bach February 28, 2011