evvk Share definition Flag Finnish slang, from the words "Ei Vois Vähemmän Kiinnostaa" = (I couldn't care less.) Expression of extreme negligence. Used as an abbreviation like some US words. "Tänään soittaa Nick Cave" "EVVK" "Nick Cave's playing today" "I couldn't care less" evvk by Mikko August 21, 2004 0 0 Get merch Get the evvk mug. Buy Now — $32.95 See more merch