I turbocall and expect to see Ax, x being a K most of the time. If he has AA/KK then you just got a better read

People do crazy stuff when they think they are being picked on. Also, he could be on tilt from getting stacked. Also when they shove their stack its usually AK in my experience, even without the other factors.

6-max or FR? What did he raise the button to? $7? $8? $9? Were there any limpers in those previous hands or in this hand?

I think he's pushing a full stack because he knows as well as you do that you and he have some history and he's trying to take advantage of that. So I don't think he's making a move here, he has a premium hand. I think his range is AK, AA, KK, with just an outside chance of JJ. So you're crushed way more often than you're way ahead, and flipping with just a little dead money the rest of the time. I think a fold is fine, or if you think that's too weak, then flip a coin and call if it comes down heads.

Call

call and take a note.

This feels so breakeven to me, I'd call unless I had lots of hands on the guy and really felt he wouldn't do this with anything but AA KK and AK.

I generally fold here because he hasn't demonstrated agro donk tendencies. Sure he's opening a lot of buttons, but he hasn't shown that he's tilting or whatever...