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1 definition by Samwise Gamgi

Genghis Chron, in laymen's terms simply means the dankest chronic ever. It is a play off of the great conquerer Genghis Khan who pretty much ruled Asia. See marijuana, weed, Chronic,Pot,Reefer
"dude last night, I smoked the fattest blunt filled with Genghis Chron"
"no way man, you couldn't have smoke Genghis Chron, we don't even have that shit in our state"
by Samwise Gamgi June 24, 2006