Canada· medium· informal

être sur le gros nerf

to be on the big nerve

Meaning

to be extremely on edge

Explanation

A Quebec way to say someone's nerves are stretched to breaking point, quick to snap at the smallest thing.

Example

Calme-toi, tu es sur le gros nerf depuis ce matin.

Calm down, you've been on edge since this morning.

Origin

Builds on the common French 'être sur les nerfs' (to be on edge), with the Quebec 'gros' (big) piled on for extra intensity.

Where

Quebec

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