Word.ws English Dictionary

flap one's gums

flap one's gums verb: to speak (idly); to talk without effect.

Verb

flap one's gums (third-person singular simple present flaps one's gums, present participle flapping one's gums, simple past and past participle flapped one's gums)

  1. (US, colloquial, idiomatic) To speak (idly); to talk without effect.
    • What's that old coot flapping his gums about this time?
    • It’s a relief in director Johannes Roberts’ horror movie that there are no actual chimps flapping their gums while voiceover actors dub corny dialogue.2026 January 9, David Rooney, “‘Primate’ Review: College Kids Fight to Survive a Rabid Pet Chimp in a Slasher Movie That’s as Enjoyably Nerve-Shredding as It Is Silly”, in The New York Times, New...

Synonyms of flap one's gums

Forms of flap one's gums

third-person singular presentflaps one's gums
present participleflapping one's gums
past participleflapped one's gums
pastflapped one's gums

Questions about flap one's gums

What does flap one's gums mean?
Flap one's gums means to speak (idly); to talk without effect.
What part of speech is flap one's gums?
Flap one's gums is a verb.
What is the past tense of flap one's gums?
The past tense of flap one's gums is flapped one's gums.

Words near flap one's gums in the dictionary

  1. flap doodle
  2. flap doodles
  3. flap gate
  4. flap gates
  5. flap off
  6. flap one's gums
  7. flap one's jaw
  8. flap one's jaws
  9. flap one's lips
  10. flap seat
  11. flap seats

Source and license

Adapted from Wiktionary: flap one's gums (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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Pronunciation audio from Wikimedia Commons, each file under its own free license: en-au-flap one's gums.ogg.

Cite this entry: “flap one's gums.” Word.ws, https://word.ws/flap_one%27s_gums. Based on Wiktionary, CC BY-SA 4.0.