[knifeandfork]

maybe loose goofy means he is goofy enough to call on the flop with a set "knowing" that a club free turn gives him a good chance to tie you up in an overpair.
or maybe he is just semibluffing with 12 or more outs to inspire the big laydown.
I think the hand would be interesting if he had called with a set because he had a decent read on you. but what do i know these stakes are a little steep for me.
I would probably call and look at the river squeeze my head and try to make the best decision then.