[Kasane]

bet flop after villain in sb checks, c/r that weak bet -- and what 3 can villain have that would make that turn a bad card?????

Table, as described, makes this a flop bet as seeing it checked around is just plain burning money. c/r if you know from observation that one of others is betting. Never flat call and bet turn, even to the donkey-small bet.

If you had c/r or bet the flop, there's almost no way villain could have a 3 legitimately.

You slow played, even to the extent that your turn bet was so weak... you get whatever you deserve here and go broke by pushing. If he sucked out, fine, if not, your weak lead induced a raise and you're good to go.

You played this hand exactly like your villains' would've, the ones you're so eager to take the easy money from!