[Rambino]

Your hand is pretty obvious, so he is loudly declaring that (a) he can beat AK/AA, and (b) his has isn't strong enough to slowplay to the turn.

So probably 2p. Unless you have reason to think that he would bluff this hard, or play a JT draw this hard (and it doesn't sound like you do), he pretty much has you beat.

I think your two choices are folding on the flop, maybe turn, or 3-bet the flop hard to represent a monster. The latter option also assumes something about the size of your underpants.