Phrase guide

all cats are grey in the dark

proverb · 2 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

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1

proverb

Meaning 1

Sex is enjoyable regardless of the physical attractiveness or social station of one's partner.

Definition source: English Wiktionary via Wiktextract

Usage: UK, offensive, sometimes, vulgar

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

proverb

Meaning 2

Under some circumstances, individual distinctions are not relevant.

Definition source: English Wiktionary via Wiktextract

Usage: uncommon

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

History

Etymology

Calque of French la nuit, tous les chats sont gris (“at night, all cats are grey”), sometimes understood with vulgar reference to secondary senses of cat and pussy.

Across languages

Translations

27 source translations are retained for this English entry.

  • Bulgarian: през нощта всички котки са сиви (prez noštta vsički kotki sa sivi) — proverb
  • Catalan: de nit tots els gats són negres — proverb
  • Chinese Mandarin: 貓在黑暗中都是灰色的 /猫在黑暗中都是灰色的 (māo zài hēi'àn zhōng dōu shì huīsè de) — proverb
  • Czech: potmě každá kráva černá — proverb
  • Dutch: bij nacht zijn alle katten grauw — proverb
  • Finnish: kaikki kissat ovat pimeässä harmaita — proverb
  • French: la nuit, tous les chats sont gris — proverb
  • French: dans la nuit, tous les chats sont gris (Cajun) — proverb
  • Galician: de noite todos os gatos son pardos — proverb
  • German: nachts sind alle Katzen grau — proverb
  • Hungarian: sötétben minden tehén fekete — proverb
  • Icelandic: í myrkri eru allir kettir gráir — proverb
  • Italian: di notte tutti i gatti sono bigi — proverb
  • Italian: di notte tutti i gatti sono grigi — proverb
  • Luxembourgish: nuets sinn all Kaze gro — proverb
  • Norwegian: i mørket er alle katter grå — proverb
  • Polish: w nocy wszystkie koty są czarne — proverb
  • Portuguese: à noite todo gato é pardo — proverb
  • Russian: но́чью все ко́шки се́ры (nóčʹju vse kóški séry) — proverb
  • Slovak: potme je každá mačka čierna — proverb
  • Slovene: ponoči je vsaka krava črna — proverb
  • Spanish: de noche todos los gatos son pardos — proverb
  • Spanish: a la luz de la vela, no hay mujer fea — proverb
  • Spanish: en tiempos de guerra cualquier agujero es trinchera — proverb
  • Swedish: i mörkret är alla katter grå — proverb
  • Ukrainian: вно́чі всі ко́ти сі́рі (vnóči vsi kóty síri) — proverb
  • Vietnamese: tắt đèn nhà ngói cũng như nhà tranh — proverb