Word.ws English Dictionary

flerf

UK/flɜːf/US/flɝf/

flerf noun: a flat-earther.

Noun

flerf (plural flerfs)

  1. (derogatory, slang) A flat-earther.
    • Flerfs often employ logical fallacies to justify their belief.
    • Big deal. Flerfs insist the world is flat too.2020 January 26, LinuxGal <teresita@aqua.net>, “Re: Can you tell a fake Christian from a real one?”, in alt.atheism (Usenet), via Google Groups, archived from the original on 08 Apr 2026
    Synonyms:
    flat-earther, flattard, flerfer

Synonyms of flerf

Antonyms

Forms of flerf

pluralflerfs

Origin of flerf

Humorous modification of flat-earther, with th-fronting.

Words that rhyme with flerf

3 more rhymesFewer rhymes

Questions about flerf

What does flerf mean?
Flerf means a flat-earther.
What part of speech is flerf?
Flerf is a noun.
How do you pronounce flerf?
Flerf is pronounced /flɜːf/ (UK).
What is the plural of flerf?
The plural of flerf is flerfs.

Words near flerf in the dictionary

  1. flensing
  2. flensings
  3. Fleras
  4. flerd
  5. flerds
  6. flerf
  7. flerfs
  8. flerobuterol
  9. flerofloxacin
  10. Flerov
  11. flerovium

Source and license

Adapted from Wiktionary: flerf (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

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Cite this entry: “flerf.” Word.ws, https://word.ws/flerf. Based on Wiktionary, CC BY-SA 4.0.