who's folding this flop?

PokerStars Game #7664864273: Omaha Hi/Lo Pot Limit ($2/$4) - 2006/12/29 - 16:15:11 (ET)
Table 'Kiviuq' 6-max Seat #4 is the button
Seat 1: HOSSSE_U ($401.30 in chips)
Seat 2: Tommy Ga Dog ($1392.50 in chips)
Seat 3: mextex ($102 in chips)
Seat 4: sputgop ($465.70 in chips)
Seat 5: cilita ($32.50 in chips)
Seat 6: davebreal ($397.50 in chips)
cilita: posts small blind $2
davebreal: posts big blind $4
*** HOLE CARDS ***
Dealt to davebreal [2d Tc Ac Qd]
HOSSSE_U: raises $10 to $14
Tommy Ga Dog: calls $14
mextex: folds
sputgop: folds
cilita: calls $12
davebreal: calls $10
*** FLOP *** [Ad Qc 3s]
cilita: bets $18.50 and is all-in
davebreal: raises $90.20 to $108.70
HOSSSE_U: raises $278.60 to $387.30 and is all-in
Tommy Ga Dog: folds
davebreal: calls $274.80 and is all-in
*** TURN *** [Ad Qc 3s]
*** RIVER *** [Ad Qc 3s 3d]
*** SHOW DOWN ***
davebreal: shows [2d Tc Ac Qd] (HI: two pair, Aces and Queens)
HOSSSE_U: shows [As Ah 2s Qs] (HI: a full house, Aces full of Threes)
HOSSSE_U collected $730 from side pot
cilita: shows [4d 3c 4c 3h] (HI: four of a kind, Threes)
cilita collected $108.50 from main pot
No low hand qualified
*** SUMMARY ***
Total pot $841.50 Main pot $108.50. Side pot $730. | Rake $3
Board [Ad Qc 3s 3d Jh]
Seat 1: HOSSSE_U showed [As Ah 2s Qs] and won ($730) with HI: a full house, Aces full of Threes
Seat 2: Tommy Ga Dog folded on the Flop
Seat 3: mextex folded before Flop (didn't bet)
Seat 4: sputgop (button) folded before Flop (didn't bet)
Seat 5: cilita (small blind) showed [4d 3c 4c 3h] and won ($108.50) with HI: four of a kind, Threes
Seat 6: davebreal (big blind) showed [2d Tc Ac Qd] and lost with HI: two pair, Aces and Queens

I guess it depends on what you know about hossssssssse_u. Would he raise utg with anything other than AA? Would he reraise like that with anything other than a set? Of course, if he just has a killer low draw like 245x you are 50/50 and would have to call.

Problem is, there are almost no reasonable hands out there that would make that reraise that you dominate enough to make up for the times that you are up against a set, or top 2 with a low draw. You're calling $275 into $800+, so it's probably a must call regardless, but you have to figure you are toast here.

Maybe a smaller flop raise would allow you to get away, but it would also allow janky lows to chase, so I don't think I have a problem with your raise. I would have done it probably half the time, and probably flat called the other half, because I am oftentimes a pussy with 2 pair.