Hello dear fellas "Ok" maybe there's no chance you would've never used this word ...i knew it ! ...so have you ever made a stop and thought what does't mean?! no problem if u didn't.. cuz you're about to know the most common is that it's the first letters of "Oll Korrect" !!!! but there's another theory that says it's originally waw-kay waw means yes kay means indeed. it's used for emphasising so OK may mean yes indeed or all right this is one word! and we'll be waiting for your participations, any word you find similar just post it with a little explanation take as a game can you ?