terrible flat call?

was it bad to flat call here? i flatted here because i had a crappy kicker.

Hand#27449BD1AA000008 - $12 Heads-up NL Hold'em Super Turbo T10211754 -- Table 1 -- 0/10/20 NL Hold'em -- 2011/10/10 - 01:41:37
Seat 3: blikbleek (1,413 in chips)
Seat 8: Cowb***8 (1,587 in chips) DEALER
Cowb***8: posts small blind 10
blikbleek: posts big blind 20
Dealt to blikbleek [2s,Kh]
Cowb***8: raises to 47
blikbleek: calls 27
*** FLOP *** [6d,Kd,Ks]
blikbleek: bets 94
Cowb***8: raises to 235
blikbleek: calls 141
*** TURN *** 5♣
blikbleek: checks
Cowb***8: bets 300
blikbleek: calls 300
*** RIVER *** 7♦
blikbleek: checks
Cowb***8: is all in 1,005
blikbleek: is all in 831
Cowb***8: returns uncalled bet 174
blikbleek: shows [2s Kh]
Cowb***8: shows [3d Ad]
***SHOW DOWN***
Cowb***8 wins 2,826 with Flush Ace high
blikbleek finished 2 out of 2 players.

imo this guy played a flush draw way too aggressively with a pair on board. i didnt think he was chasing that.

Heads up, I'm not flat calling the turn bet... that's where I'd make him pay. I'd think I was ahead no matter the kicker on that board. I see what you're saying, but I think its too cautious.

Does it really make any sense to say, "I didn't want to raise because I didn't like my kicker, but I'll call off my stack anyway"?

Probably fold pre, shove turn.

I actually don't think calling down is that terrible now that I think of it, especially if there's an aggressive dynamic.

Flatting makes you look either super strong or on a draw, the draw is irrelevant to him as he has the nut flush so you have K or are putting him on a draw and floating in case he misses. If you're been playing aggresively then shove turn. Either way when river comes he isn't putting a penny in unless he hits, if you thought you mghit be outkicked why are we calling the river? If you're willing to get it in on the river when a draw is completed then getting it in on the turn is a no brainer really.

k2o is a 3bet or a fold. as played fold river unless alot of previous history that he is a monkey capable of a total air ball.

By "monkey" you mean like "99.9% of HU players.*"

* unless he's American, then you can just fold.