[klamsauce]

Villain's line is super ridiculous no matter what he has here. I do like the fold though I can't really piece this one together. I suspect there are a lot of value hands he may do this with, 99,88, A8, 22, bizarrely played AK/AQ. Donks always seem to take stranger, trickier lines for value than they do as bluffs in my experience.
I don't think he ever has KJoff here for pure air. I guess the only thing you do beat is some sort of turned draw that is turning itself into a bluff. Not sure if that's the case though. I suspect villain will most likely barrel spades, J10, etc