IdiomFood & DrinkFrench

Se demander si c'est du lard ou du cochon

Meaning: To be unable to tell what something is or how it is meant.

Literally: To wonder whether it is bacon or pig

Example: “Avec son ton pince-sans-rire, on se demande toujours si c'est du lard ou du cochon.” — With his deadpan tone, you can never tell whether he's joking or serious.

Origin: Both halves of the comparison are the same animal, so the question is unanswerable by design. It is used of remarks whose tone cannot be read.

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