tough spot with JJ

[Sandmo]

5-10 NL, 6 players

Fold x 3.
Button and SB have about 1k each, so do i.

Button is a loose/aggressive fish. He raised it up to 30 with J9s, and called my re raise to 140 with AQo preflop a couple of hands ago.
SB is a grinder, very aggressive. Last hand he re raised on button with QJo against the fish, and the fish called with a marginal hand again.
Me and SB have 3bet and 4betted each other a lot in the past.

So over to the hand:

Button raises again, to 30.
SB re raises to 120.
I think he would do this with a lot of hands.
And now im looking down on JJ i BB.
What to do here?

[Upgrade_U]

this is micro stakes

isolate anyways

[JoostR]

I would reraise him here to about 400. This means he has to make a decision for his entire stack while you still have a chance to get out. I would probably call an all-in anyway as you will have the odds to do so against his range.

You are in position after the flop against the grinder if he calls so you could still fold to overcards if you feel beat at that point.