PLO15 SH weak AA vs stationey passive

you limp/call and then get agressive in the flop?

raise it pre and 4bet if someone 3bets you with any AAxx with 100bb deep.

as played i think you are burning money...

You can't limp-3bet aces preflop oop. That is burning money too. Definitely raise or fold preflop.

Villain makes very interesting call on flop though.

Preflop: Really super bad. Limping in a 6 max game is absolutely the line you take if you want to lose all your money.

Raise preflop to 75 cents and see what happens. If villain 3 bets then it's a super easy 4 bet/shove. The problem with limp raising is there is no guarantee anyone will raise after you and even if you do you only get 10% of your stack in preflop which is a huge problem when you have junk aces as your opponents know your hand near perfectly.

Flop: About as good as it gets, rainbow board and a gutshot straight where villain could well have just 1 pair with Kxxx or a smaller pocket pair. Go for a checkraise and if he turns up with kings you lose your stack. Most of the time they just fold since they have nothing at all, or they have 1 pair and you hope they don't hit the turn.

Check/calling the flop is also okay (to keep villain honest), I think folding is too weak. Soon as you call the flop most opponents will give up on the turn if they just have 1 pair so you could well get to showdown quite cheaply (if they bet again I probably fold the turn if it's an obviously bad card.)

This whole problem was caused however by not raising preflop (villain might have 3 bet if you did this since his stats are 84/31/27)

Against opponent who 3bets 1/3 of his hands, having aces oop is pretty much a dream come true. Absolutely best scenario you can have against that player preflop. Raise, and when he 3bets you 4bet a pot and print money.