Einen Kater haben

Meaning: To have a hangover.

Language: German

Literally: To have a tomcat

Category: Animals

Origin: 'Kater' puns on the medical 'Katarrh' (catarrh); students reshaped the morning-after misery into a tomcat.

Equivalents in other languages

More idioms — Animals

More German idioms

From our false friends

  • Rat — Actually means 'advice' or 'counsel'. A rat (the rodent) is eine Ratte.
  • See — Actually means 'lake' (der See) or 'sea' (die See). To see is sehen.
  • Gift — Actually means 'poison'. A present is ein Geschenk.

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