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1 definition by Rocker1024

 
1.
Becoming unconscious/asleep because of the effects of a narcotic/opioid drug.
Joe: Damn Jim, took 20mgs of Morphine last night and 5 minutes later I was out for 8 hours.
Jim: You had narcosis Joe. Taper the dose down to 15mg, you should be okay then.
by Rocker1024 April 05, 2009