Word.ws English Dictionary

when pigs fly

when pigs fly adverb: never.

Adverb

when pigs fly

  1. (idiomatic) Never.
    • "You know, my friend," said Mongan, "that I can't get Duv Laca back unless the King of Leinster asks me to take her back, for a bargain is a bargain."
      "That will happen when pigs fly," said mac an Dáv, "and," said he, "I did not make any bargain with any king that is in the world."1920, James Stephens, Irish Fairy Tales, Mongan's Frenzy

when pigs fly meaning in Tagalog, Malay and Indonesian

when pigs fly in Tagalog

never, expressed by an idiom
sa pagputi ng uwak, sa pag-itim ng tagak

when pigs fly in Malay

never, expressed by an idiom
menunggu kucing bertanduk

when pigs fly in Indonesian

never, expressed by an idiom
sampai lebaran monyet, sampai lebaran kuda, menunggu ayam bayar pajak

Synonyms of when pigs fly

2 more synonymsFewer synonyms

All synonyms of when pigs fly

Forms of when pigs fly

alternative formwhen pigs can fly

Origin of when pigs fly

Referencing the fact that pigs do not have wings and cannot fly.

Words that rhyme with when pigs fly

48 more rhymesFewer rhymes

Questions about when pigs fly

What does when pigs fly mean?
When pigs fly means never.
What is when pigs fly in Tagalog?
When pigs fly in Tagalog is sa pagputi ng uwak, sa pag-itim ng tagak. See When pigs fly meaning in Tagalog.
What part of speech is when pigs fly?
When pigs fly is an adverb.

Words near when pigs fly in the dictionary

  1. when one door shuts, another door opens
  2. when one door shuts, another one opens
  3. when one door shuts, another opens
  4. when opportunity knocks
  5. when pigs can fly
  6. when pigs fly
  7. when push comes to shove
  8. when shrimps whistle
  9. when the balloon goes up
  10. when the cat's away
  11. when the cat's away the mice play

Source and license

Adapted from Wiktionary: when pigs fly (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.

Last updated:

Pronunciation audio from Wikimedia Commons, each file under its own free license: En-au-when pigs fly.ogg.

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