A slang term for an opioid drug that can refer to #4 heroin, which is a white powder and the most refined form of heroin, fentanyl or any of its derivatives, or any combination thereof.

Also the actual meaning of David Bowie's "China Girl," not any Asian girlfriend he may or may not have had.
That China white with the 666 stamp be so bangin', my cousin ODed and it took three doses of naloxone to revive him. I gotta get me some of that shit!!

David Bowie did so much China white with Iggy Pop while living in Berlin he dressed up like a Nazi and had a photograph of it published on the cover of a magazine.
by PvtGomerPyleUSMC December 9, 2018
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