How do you browse random groups on the new Facebook

Make sure you are logged into your FaceBook account, then go to: http://www.facebook.com/groups.php?  (copy and paste the address for accuracy)  At the top of the page that loads but below the FaceBook header, click the button that says: "+ Create a New Group"  Then follow all the prompts and you should have a new group!
hope it help !! p2patel :)