donk hand of the week

Writing about all those big pair hands in my last post leaves me feeling a little sick about playing big pairs.

However, I just remembered an AWFUL beat I gave today. Here it is with absolutely lousy decision making on every post flop street:

hand #1
9 handed live $40/$80, CO is a very tight, and only modestly aggressive ABC player who is posting, BB is a middle age Caucasian whom I have played with before but don't remember how he plays, so I assumed pretty standard for the demographic (since he was not memorable enough for me to recall)
preflop: mucked to CO who checks, Hero raises w 8s7s, SB mucks, BB calls, CO tanks for 5 seconds and calls (very weak! yum yum) (3 players, pot size 6 small bets)
flop: JsJc3c, BB donk bets, CO turbo mucks, Hero tanks and calls (my line of thinking is that BB is donking a very small PP, and that the likelihood that BB will check the turn is fairly high - e.g. a big card comes, or just general conservativeness of my perceived classification for this player. I put my outs at somewhere near 8; 6 for my pair possibilities, >1 for my runner runner flush, and a little less than 1 for counterfeit possibilities against PP 66 or smaller (2 players, pot size 8 small bets)
turn: JsJc3cAs, BB bets, (yikes he is STILL betting?!!?) Hero tanks and calls (a pretty darn loose call with probably no more than 7 outs getting 5:1) (2 players, pot size 6 big bets)
river: JsJc3cAs2s, BB bets, (wow, STILL betting??) Hero chickens out and calls saying "I have to see what you have". BB tables two red K's and table goes berserk when Hero tables the runner runner suckout.

Everyone in this hand plays so goot...