Full Tilt Poker
Pot Limit Omaha Ring game
Blinds: $0.10/$0.25
4 players
Converter

Stack sizes:
UTG: $26.15
Hero: $27.85
SB: $38.70
BB: $57.70

Pre-flop: (4 players) Hero is Button with A Q 4 5
UTG folds, Hero calls, SB calls, BB checks.

Flop: 2 Q 3 ($0.75, 3 players)
SB checks, BB bets $0.75, Hero calls, SB folds.

Turn: 6 ($2.25, 2 players)
BB bets $2.25, Hero raises to $9, BB calls.

River: J ($20.25, 2 players)
BB bets $20.25, Hero folds.

sucks, but nope. even if he's bluffing, it's a good enough bluff for me to let it work. the only time i call in this sort of spot is if i notice a difference between someone's likelihood to c/r vs donkpot a hand that just got there, and it leads me to call pretty strongly.

Unless he has seen you pay off rivers big time before there is no reason for him to pot his flush on river.

It definitely seems like a bluff but there is no way we are calling this.

That was my EXACT thought. I wanted SO badly to call. I sat and stared at the screen, requested more time, stared some more, had the mouse firmly planted over the "CALL" option, and stared just long enough to time out. sigh.