[Dire]

I would snap call with AJ+ getting 3:1 here in lieu of the zillion busted draws, unless villain (hero in this case) was absolutely incapable of doing anything not entirely ABC. I think this is a pretty spewy bluff unless you have a read that this guy is mega nitty postflop. Meh, even there. Nitty guys tend to be: I have an overpair - call. So I think this is just spewy.