I guess Dutch could be full of shit or exaggerating, but as someone else pointed out, this story sounds too specific and weird for him to have fabricated.
I'm not saying that Dutch was a wonderful roommate. It's possible that he did all kinds of annoying shit and Fischman was in his right mind kicking him out.
But the story really does appear to have merit. Dutch has definitely stretched the truth before (his excuse for squatting twoplustwopoker.com comes to mind, as well as his lies to keep Pokerspot afloat), but it would be a monster whopper to have totally made this up and gone on Bluff video to talk about it.
Why doesn't Fischman release a rebuttal, rather than just say he was "lying"?