Off your nut

usgb
adjective

Crazy, mad or acting in a strange way.

My neighbor was shouting at random cars on the road, he was completely off his nut.
Visual representation of "off your nut" - Crazy, mad or acting in a strange way

Often appears as...

  • completely off your nut
  • go off your nut

Usage tips

Informal

Colloquial

Definition 1 of 2
Visual representation of "off your nut"
LampPro Tip 1/3

Use Caution

It's an informal phrase that might be offensive; use it carefully depending on your company.

Illustration for Use Caution
I wouldn't say your boss is off his nut - that could sound disrespectful.
LampPro Tip 2/3

Emotional Punch

The phrase often conveys strong feelings about someone's behavior, usually disapproval or shock.

Illustration for Emotional Punch
He started dancing on tables; we thought he was off his nut!
LampPro Tip 3/3

Not for Formal Use

Avoid this slang in formal contexts; it's suited to casual conversations among friends.

Illustration for Not for Formal Use
You wouldn't tell your grandmother she's off her nut for forgetting her keys.
Visual representation of the word "Off your nut"

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