casse-couilles

French

3/5 · Vulgar

What does “casse-couilles” mean in English?

It's used to describe someone or something that's really annoying or bothersome. The literal translation, 'testicle breaker,' adds a humorous twist but isn't meant to be taken literally.

Literally “testicle breaker”

Sounds like “KASS koo-yee”
Used as Coarse / informal
How it's used

You'd use it similarly to calling someone a 'pain in the arse' in English, often in a casual or informal context. It carries a moderate level of rudeness and can be used as both a noun and an adjective.

How strong is it? 3/5 · Vulgar

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About this data

Swear Atlas is a source-attested, AI-curated reference — not a native-speaker-certified dictionary. Meanings and the 1–5 Burn Rating are approximate editorial assessments that vary with context, region, tone and speaker. Inclusion of a word does not constitute endorsement of its use.

The literal gloss is a short editorial translation to show word-for-word sense, not an etymological claim.

“Sounds like” is an English-friendly approximation of how the word sounds, not an authoritative pronunciation. Where shown, the romanisation is a conventional Latin-script transliteration of the original spelling.

Term attested via Viddexa SafeText, FlacSy/BadWords (MIT, MIT AND CC-BY-4.0). Editorial content © Swear Atlas.

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