100NL: 2nd nut flush facing 5x pot shove

[Kairos]

Villain is running 48/19/4.5 over 175 hands. His River AF is 13.0.
We played a short HU session a few days earlier where I won a BI because he was unable to fold bottom pair.
He gives me zero respect and calls me down with any part of the board. He also 3bets me more often than anyone else.

There was a hand earlier in the session where he c/r me on a J high two [img]/images/graemlins/spade.gif[/img]s board,led turn and river when it came running spades and then folded to my $16 raise in a $230+ pot.
I had the A[img]/images/graemlins/spade.gif[/img].

He defends is SB very light, the worst he has shown down was 86o against a UTG raise.
I've not seen him overbet yet. His bets are almost always potsized

Full Tilt Poker - No Limit Hold'em Cash Game - $0.50/$1 Blinds - 6 Players - (LegoPoker Hand History Converter)

SB: $137.85
BB: $93.50
UTG: $72.60
MP: $107.10
Hero (CO): $194.85
BTN: $205.50

Preflop: Hero is dealt T[img]/images/graemlins/diamond.gif[/img] Q[img]/images/graemlins/spade.gif[/img] (6 Players)
2 folds, <font color="red">Hero raises to $3.50</font>, BTN folds, SB calls $3.00, BB folds

Flop: ($8) 5[img]/images/graemlins/spade.gif[/img] A[img]/images/graemlins/spade.gif[/img] 7[img]/images/graemlins/spade.gif[/img] (2 Players)
SB checks, Hero checks

Turn: ($8) 2[img]/images/graemlins/spade.gif[/img] (2 Players)
<font color="red">SB bets $8.00</font>, Hero calls $8.00

River: ($24) 2[img]/images/graemlins/diamond.gif[/img] (2 Players)
<font color="red">SB bets all-in for $126.35</font>, Hero ???

Wth do I do here?

[napkins]

fold

[loosbastard]

[ QUOTE ]
fold

[/ QUOTE ]

[Gorgi24]

fold

[Kairos]

thanks for the responses.
Yeah, I folded but it felt kinda weak-tight given the history. The Ks is a call I guess?