I wasnt aware "ultras" is worse? Either way I just wanted to express a superlative to fanboy as I felt that that term wasnt sufficient enough. Nothing more sinister or trying to demonize people--honest. But people call me hater so I feel justified in coming up with some equal terms.
Fair enough. 'Ultras' (outside of gaming circles and in mainstream culture) is the term applied to describe the worst of the worst fascist football hooligan groups (which you can imagine, is a particularly high bar).

Fascism In Football: The Ugly Side Of The Beautiful Game
By Jack Beville. Football has the power to bring people from different communities, backgrounds, and beliefs together — both through the love of the sport itself and the culture that emerges from it. At the same time, however, the history of football is the history of rivalry and opposition. In...
