off your nut

off (one's) nut

Crazy or insane. I think you're off your nut for changing careers this late in life, but, hey, follow your dreams. He's off his nut if he thinks he can get that engine fixed by this weekend.
See also: nut, off

off your nut

out of your mind; crazy. informal
See also: nut, off

ˌoff your ˈnut

(British English, informal, spoken) crazy: Is he completely off his nut?
Nut is an informal word for your head.
See also: nut, off
References in periodicals archive ?
Katie looked annoyed as Peter declared: "You probably don't remember because you're off your nut!"
Katie Price and Peter Andre grill Matt and Emma Willis in cringe TEN year old interview BEFORE they wed; The exes had a brief career as chat show hosts on 2007 - two years before their bitter split
So, if you'd told me back in 1992 that I'd have been cheering on a John Major TV appearance, I'd have assumed you were a) the world's worst clairvoyant or b) completely off your nut.
A Tory is a Tory is a Tory. So if you'd told me in 1992 that I'd have been cheering on John Major, I'd have said you were nuts. And yet..
"If you'd said then we'd be playing together now, I'd have said you were off your nut.
FOOTBALL: BIG GAME HUNTER; Fergie: Goram's the best in the business when the heat is on
lSome style, Big Man - off your nut and not scared to tell the world.
Football: Mail sport phone-in
"If you'd said then that we'd be playing together now, I'd have said you were off your nut. He's the best keeper in the world at the moment in my opinion and I can only learn from him."
Football: NOW ANDY CAN CALL THE SHOTS; Keeper expecting more prank callers as he hits end of the line
TOLD Pete to chat to Lisa, "What's the worst she'll do, rip off your nuts and shove 'em down your
Polly Hudson's; POLLYOMETER THE LONG HOT THE SUMMER OF BRUV
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