Cold Shock Share definition Flag A technique cannabis growers use induce cold temperatures to imitate purple flowers. "Naw man, that purp be stanky 'cause the chlorophyll froze. Stupid growers be Cold Shock(ing) their beauties." Cold Shock by Desinis September 6, 2012 0 0 Get merch Get the Cold Shock mug. Buy Now — $32.95 See more merch