No, not you, he means other fanboys.
Fanboy or Fanboi is a term used to describe a male who is utterly devoted to a single subject or hobby, often to the point where it is considered an obsession. The term originated in comic book circles, to describe someone who was socially insecure and used comics as a shield from interaction, hence the disparaging connotations. Fanboys are often experts on minor details regarding their hobbies, and they take these details extremely seriously. The term itself is often used in a derogatory manner by less serious fans of the same material. Nevertheless, self-labeling usages of the term have been noted; in the songs of the fannish parody musician Luke Ski, many characters proudly consider themselves fanboys. The term is usually applied to people in their teens or 20s. Within this group, common subjects of reverence by fanboys are TV shows, movies, anime, cars, video game consoles, video games, operating systems, MMORPGs, and software companies.
In this case it's sort of like a mob of band groupies, people whose devotion to a person (usually a celebrity, or athlete especially a rock and roll star) approaches the level of fanaticism.