The RKO From Outta Nowhere Vines meme has to be reaching the end of its life cycle. It started off fun, got co-opted by WWE and found a way to drop Randy Orton entirely. Now there are RKO Vines for Shawn Michaels, Triple H and everyone else. You’ve got people yelling FROM OUTTA NOWHERE over a Rey Mysterio 619, which he always performed from the same somewhere. Oh, and people started doing the meme in real life.
Whether or not the Vines are a thing we’re laughing at this time next year, I believe the genre has peaked with Randy Orton RKO’ing King Kong off the Empire State Building.
At least, I hope this is the peak. I’m not sure what could top it, and I don’t trust the Internet to come up with better ideas.