Is Villain a maniac?

[pie taster]

Villain's excuse would have been more rational if he stated that after the flop (which looked raggedy), his raise was an attempt to get a free card on the turn. Which didn't work.

The raise on the turn doesn't really make sense unless he felt that you did not have an ace and wanted to attempt a bluff, which meant it was a really bad bluff attempt.

So bad plays, but won the pot.. what are you going to do. Jamming the pot is much better with better draws than a gut shot.