The best was because Arieh had just been knocked out in 3rd place, then Raymer went up to him and told him good game, you were my toughest opponent, josh thanks him etc, then get goes over the williams and gives him a pound and says "bust this (bleeped out)" I always thought it was motherfucker, but fat fuck makes sense too and TP was there lol
As for what he did, basically everyone's already said it. He was kind of a dick at the table and criticized peoples play....sometimes justly --( i.e when David Williams called 1/3 his stack with 55 then checked dark

... Arieh couldnt believe it he's like "you dark check?!?!?!?" then went on a speech afterwards how williams called 1/3 his stack with two 5s) and sometimes unjustly "you put all your money in with JUST a pair of jacks?!?" (hey its better than the garbage you play arieh, you play 52o!)
Overall a good personality to have at the table, and from what I've seen of him, a good poker player who isn't afraid to gamble