3bet flop c/r by LAG?

[dark_horse]

villian was check-raising the flop with all kinds of nonsense. was planning on raising the turn to protect against the button because if he was on a good draw i didn't think he'd fold to 2 more bets cold on the flop. but when the jack came on the turn villian slowed down and the rest of the hand played itself, but i kicked myself for not 3betting the flop. p.s. villian is super LAG/moron. thoughts?

Party Poker 3/6 Hold'em (6 max, 6 handed) converter (http://www.selachian.com/tools/bisonconverter/hhconverter.cgi)

Preflop: Hero is MP with A/images/graemlins/heart.gif, A/images/graemlins/club.gif.
<font color="#666666">1 fold</font>, <font color="#CC3333">Hero raises</font>, <font color="#666666">1 fold</font>, Button calls, <font color="#CC3333">SB 3-bets</font>, <font color="#666666">1 fold</font>, <font color="#CC3333">Hero caps</font>, Button calls, SB calls.

Flop: (13 SB) 3/images/graemlins/heart.gif, T/images/graemlins/club.gif, J/images/graemlins/club.gif <font color="#0000FF">(3 players)</font>
SB checks, <font color="#CC3333">Hero bets</font>, Button calls, <font color="#CC3333">SB raises</font>, Hero calls, Button calls.

Turn: (9.50 BB) J/images/graemlins/diamond.gif <font color="#0000FF">(3 players)</font>
SB checks, <font color="#CC3333">Hero bets</font>, Button folds, SB calls.

River: (11.50 BB) 9/images/graemlins/club.gif <font color="#0000FF">(2 players)</font>
SB checks, <font color="#CC3333">Hero bets</font>, SB calls.

Final Pot: 13.50 BB

[Fianchetto]

looks okay, but yeah I like jamming the flop while you still have the button trapped in there.

[mcvalenc]

3-bet the flop.

[Lurker4]

I like your line if Villain c/r's the flop frequently, and then follows up with a turn bet. Your line isn't as good of course if villain has a tendency to c/r a flush draw/straight draw on this flop and then check the turn, hoping to get a free card. most players with your super LAG/moron description will continue to bet the turn after a flop c/r, so I think your line is ok here.