o OKz
A loud, angry reply you shout when someone bugs you or gives you a dumb answer to a real question. It started online and now it's everywhere like a plague.
'O OKz?! You just said the sky is purple?!'
'O OKz?! You failed math and now you're giving me a geometry problem?!!'
'O OKz?! You asked me for help and then you sent me a meme?!!'