I think he just flipped-off Werdum for interrupting him and Werdum launched into his schtick: (from what I could make out) "go fuck yourself, up your ass, it's your business your talking to your pals, you've just made fun of me, your not gonna talk to me like that. You talk this way to your division, not to me you faggot. That's it you clown, you dog ass (piece of shit), asshole, you fucking maricon" Good to see Ferguson has that unhinged X-factor about him to actually stand up and square off to Werdum though...
Ferguson said earlier in the interview that he would kick Werdum's ass if the UFC offered him that fight.
At first I though Werdum was being an asshole, but after rewatching it, Ferguson was acting like he was the big man on the block and Werdum (rightfully) wouldn't take his shit.
Ferguson has been an asshole since the Ultimate Fighter. It is cool that he'd he willing to fight Werdum, but size is what it is. I really want to see him fight Conor for the title.