Barcelona obviously. But most of all I think he hates "fans" like you. What annoys me is that in general there are two ways of supporting football teams:
1. You're a supporter of a team. This means you follow ONE team.
2. You're a supporter of a certain type of football. In your case, fucktard, this would mean you support teams such as Barcelona, Arsenal and Milan. Yet you support Juventus.
The thing is, you can't cheer for different types of football in different teams. That's contradictory. It basically means you're a gloryhunter.