Fold of the year:


PokerStars No-Limit Hold'em Tourney, Big Blind is t200 (4 handed) Hand History Converter Tool from FlopTurnRiver.com (Format: FlopTurnRiver Cards)

BB (t3040)
Hero (t4845)
Button (t1330)
SB (t4285)

Preflop: Hero is UTG with , .
Hero calls t200, 1 fold, SB raises to t750, BB raises to t3015, Hero folds, SB calls t2265.

Flop: (t6280) , , (2 players)

Turn: (t6280) (2 players)

River: (t6280) (2 players)

Final Pot: t6280

Results in white below:
BB has As Ad (one pair, aces).
SB has Ts Tc (three of a kind, tens).
Outcome: SB wins t6280.

Another reason not to fall in love with your hand. I wanted to slowplay this, because I've been quite aggro for many hands, yet somehow I felt KK wouldn't be good enuf here.
I won this tourney a few hands later, too.