Home › Idioms

S'entendre comme larrons en foire

Meaning: To be thick as thieves; to understand one another perfectly.

Language: French

Literally: To get on like thieves at a fair

Category: Animals

Origin: A fair drew crowds and therefore pickpockets, who cooperated with unusual efficiency because the takings depended on it. Larron is an archaic word for thief, surviving essentially only here.

More idioms — Animals

  • Des yeux de merlan frit — A soppy, languishing look.
  • Payer en monnaie de singe — To pay with worthless promises instead of money.
  • La montagne accouche d'une souris — A vast effort or grand announcement produces something trivial.
  • La mouche du coche — Someone who bustles importantly while contributing nothing.
  • On n'attrape pas les mouches avec du vinaigre — Gentleness achieves what harshness cannot.
  • Prendre la mouche — To take sudden and disproportionate offense.

More French idioms

  • À la fortune du pot — Taking potluck; sharing whatever happens to be cooking.
  • Séparer le bon grain de l'ivraie — To distinguish what is valuable from what is worthless.
  • Se demander si c'est du lard ou du cochon — To be unable to tell what something is or how it is meant.
  • Une autre paire de manches — A different matter entirely; a far harder proposition.
  • Faire du lèche-vitrine — To go window shopping.
  • L'huile de coude — Hard physical effort; elbow grease.

From our compliments & insults

  • Casse-pieds — A massive bore or pain in the neck — someone who wears you down with their irritating way…
  • Espèce de patate — You dim bulb — a potato being the very picture of inert, unthinking stodginess.
  • Quel râleur / quelle râleuse — You never stop moaning — everything is a complaint, nothing is ever good enough.

Browse all compliments & insults →

← Back to Idioms

Explore more: Proverbs Compliments & Insults False Friends Untranslatable Words Tongue Twisters

Loading the full interactive collection…