Definitions by PH@ B(A$$)

GrandMaster Kush 

high quality homegrown kush that grower or dealer was too stoned to come up with a better name

dude:whats it called man?
Dealer:ummmm.......grandmaster kush
Dude: sweet ill take a 8th

GrandMaster Kush by PH@ B(A$$) December 15, 2010