This is for sure a shove. Okay, you said your perceived to be on tilt? Just makes the shove even easier. His range is going to be wider, against your perceived LOLSUPERWIDETILTrange. He most MOST MOST definitely will do this with worse K's, and worse boats. He could even do this as a bluff a certain non zero % of the time, due to the fact there is two KK's on the flop just make it all the less likely you would or he would have one(so he could have went for a double float, even tho ldfo you have one and he might too, but he's totally doing this with worse K's and worse boats all day, especially if you're seen as on tilt. EASIEST SHOVE IN THE WORLD. Everyone else who says differently is a donk.