O'Kray Share definition Flag An outrageously rare type of STD, usually effecting eyesight and rationality. Damn, that bitch gave me the O'Krays! Shit! I'm blind, gimme that washing machine! O'Kray by Robert Hanzel February 16, 2010 0 0 Get merch Get the O'Kray mug. Buy Now — $32.95 See more merch