[MyQuil]

I reraise the flop to about $50. If he comes over the top then you know you've got to fold it. I think the most likely holding he's got is another overpair, which unfortunately after the turn and river you're only beating if it's Q Q.

He's obviously got a hand, but yours may well be the best on the flop, so you've got to bet out and define it. Definitely right to fold the river how it was played though.