Up to the latest and the last chapter of 2014:
1)epic moment in one piece
Clash of Haoshoku Haki; Luffy vs Chinjao.
Actually, it's everything in One Piece. There are too many i can't even -------
2) sad moment in one piece
Going Merry departure.
Believe me, every single time i try to man up not to cry over this scene, i end up having crocodile tears running down my face. Ya gotta be kidding me, Oda... wailing for an animated ship is... is... I can't believe i did that...urgh...
3)funny moment in one piece
Crocus's gag. I know, there's a bunch of them comedies and i really can't pick one, but this one is legendary.
Usopp: We have many cannons here!
Crocus: You better don't. Somebody will die.
*suspense BGM*
Sanji: Heeh..... and who's that gonna be?
Crocus: Me.
4) worst moment in one piece
.......... any moment concerning Foxy Pirates. Lel i just can't stand it.