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1.
88 kilograms of any type of drug. Derived from the song Da Rockwilder by Method Man & Redman. "You ship off ki's and we ship grand pianos."
While Carlito was busy moving kis, I was moving grand pianos.

Two weeks ago I sold a ki of cocaine, but now I have a grand piano of heroin.
by The One and Only Ross December 09, 2007