KK no good?

Not much of a read. He's a loose caller pre and post flop.

***** Hand History for Game 4188188104 *****
0/0 Texas Hold'em Game Table (NL) - Thu May 04 23:53:25 EDT 2006
Table Table 95491 (No DP) (Real Money) -- Seat 4 is the button
Total number of players : 6
Seat 1: AmberLorange ( $46.95)
Seat 2: jandje ( $192)
Seat 3: grillzz ( $297.05)
Seat 4: JEVREJ2006 ( $203.50)
Seat 5: THE_FAT_MAN ( $292.19)
Seat 6: haohan ( $225.40)
THE_FAT_MAN posts small blind (1)
haohan posts big blind (2)
** Dealing down cards **
Dealt to jandje [ Kc, Ks ]
AmberLorange folds.
jandje raises (8) to 8
grillzz calls (8)
JEVREJ2006 calls (8)
THE_FAT_MAN calls (7)
haohan folds.
** Dealing Flop ** : [ 2s, 3c, 7h ]
THE_FAT_MAN bets (2)
jandje raises (25) to 25
grillzz folds.
JEVREJ2006 calls (25)
THE_FAT_MAN folds.
** Dealing Turn ** : [ Ts ]
jandje bets (60)
JEVREJ2006 calls (60)
** Dealing River ** : [ Ah ]
jandje checks.
JEVREJ2006 bets (110.50)

I fold. We are behind everything here but air. We are behind a funky played set. We are behind my guess, a 45s. We are even behind a dumbass A5 of spades or overzealous AK. I can't see us ahead of much but JJ-QQ. Hate to, but I fold and curse the poker gods.

Pretty much gotta fold that... it's hard to imagine you're winning. Lack of flush draw on the flop clarifies things a bit, unless he's really, REALLY loose.

Good guess Silly String - he showed 45o. I just felt I was ahead until the river but the Ace can only mean trouble. Just pissed me off that he first of all called and then called all those bets and hit. He later called with 67s against my AA and hit 345 on the flop. I paid him off too.