pronounced gee kee kill oi kee it means go kill your kill or i'll kill you. it can be used in situations where you are losing an argument and need a comeback that is witty and quick. Derived from gkysoiky
Person One: yo yo yo... ummm you are not cool
Person Two: oh yeh well your so ugly when you walk past a toilet it flushes
Person One: oh crap I need to something to zing him hell bad Gky kill oiky Person Two: *loses*
