I def could've folded, but envisioned AK, AQ etc:

Villain is DaFish (gg)

PokerStars No-Limit Hold'em Tourney, Big Blind is t40 (2 handed) Hand History Converter Tool from FlopTurnRiver.com (Format: FlopTurnRiver)

Button (t2960)
wastrel (t3040)

Preflop: wastrel is BB with 5, 5.
Button calls t20, wastrel raises to t110, Button raises to t2980, wastrel calls t2850.

Flop: (t5940) 3, K, 9 (2 players)

Turn: (t5940) K (2 players)

River: (t5940) Q (2 players)

Final Pot: t5940

Results in white below:
wastrel has 5s 5d (two pair, kings and fives).
Button has As Ac (two pair, aces and kings).
Outcome: Button wins t5940.

Wow.

You have a 75bb stack and are calling off your whole stack HOPING for a coinflip.
With blinds at this level this is a fold and move on.
If you have 10bb stack I understand a call more but this is way too early to gamble with 55. I probably fold even JJ there.

EDIT: And unless I was playing against someone like Phil Ivey I would even fold this if he turned his cards over and showed me AK. Why do you want to take a 50% shot if it can be avoided?

That's a sick push. You realize he basically called you a donk by pushing like that?