Definition of "SMOF"
SMOF
/smɒf/
noun
plural SMOFs
(fandom slang) One influential in science fiction fandom; one who organises a convention, publishes a fanzine or performs a similar activity.
Quotations
Secret Masters of Fandom (SMOFs), people who consider themselves to be the real ‘rulers’ of fandom, making decisions by running fan politics. Actually, these poor fellows are suffering from delusions of grandeur. (Also, verb form: to smof.)
1978, Arthur Wilson "Bob" Tucker, The Neo-Fan's Guide to Science Fiction Fandom, page 10