Fannish Glossary
Science fiction fandom has a language all its own. Here we will define a few key terms you might encounter around this site.
Terminology
Fan: A person who participates in organized fandom, other than just reading/watching SF. Fen participate and interact with other people with similar interests at parties, cons, newsgroups, fanzines, and more..
Fen: Plural of fan.
MFR: My favorite restaurant.