Is there a way to un-fan a club?

where it says

Profile | Wall | Updates | Photos | Clubs | Favorites | Fans | Messages

its clubs...click unsubscribe

You look on your list of clubs and click unsubscribe on the ones you don't want.

Not sure, but if there isn't that would suck. In facebook theres Anti or I hate pages and groups, so I don't see why here there shouldn't.