Furrydumb

Furrydumb, also known as Furdumb and Furdum, is a demeaning term, often used by fandom critics, and some nonfurs, to describe a selected individual, or the whole of the fandom.

The word is a paronomasia of the term furrydom, a contraction of the established term furry fandom.

Alternative word plays
The ideological, furry critic group Burned Furs, offered alternative definitions of this term: Fuckdom and Fuckdumb, coined by SqueeRat in 1999, and The Cesspool, and Furrintology (after Scientology), coined by Michael Campbell in the same year, on the now defunct Burner Furs' forum.