Meaning

1 senses
  1. (derogatory, humorous, slang)Fandom, especially one considered unintelligent or irrational.

Origin

From fan + dumb, as a homophonous pun on fandom.

From fan + dumb, as a homophonous pun on fandom.

Wiktionary, CC BY-SA 4.0 · source

Forms

plural: fandumbs
Singularfandumb
Pluralfandumbs

regular

See also

neighbours in the dictionary
fandumb — meaning, examples, forms, synonyms | Krumeto