A dedicated male fan
He's such a Patriots fanboy every time football season comes around.
|Fandom||Community of fans|
|AFOL||Adult fan of Lego|
|Belieber||A committed fan of Justin Bieber|
|Trekkie||A Star Trek Fan|
A slang word for a guy who's a huge fan of a sports team, celebrity, etc.; often a person who owns lots of paraphernalia and perhaps a costume or two.