What Is The Meaning Of Club In Common? And Why Does I Only Can See It In Other fan Page?

It means..that te and other fanpop users like the same things so there in the club too, and te only see it on other users page not on you're page cuz it tells te what club te have the same as the user whom you're visiting their profile..if te don't get it just wait for più explanations

it'd called CLUBS IN COMMON what do why think it means?

Like someone else said, it shows the club that other people have joined that te have also joined.

It's a way of seeing if te have common interests with another user. ^^