Dios Ko! Share definition Flag Filipino term for "Oh My God". "Dios" as "God"; and "ko" as "my", which then gives you "My God!" or "Oh My God!". Dios ko! What happened to your leg! It's broken! Dios Ko! by ///Hey!therE\\\ November 11, 2015 0 0 Get merch Get the Dios Ko! mug. Buy Now — $32.95 See more merch