Have got a screw loose Meaning in English
expression
Definition
To say someone 'has got a screw loose' means you think they are acting a bit crazy, strange, or not thinking clearly. It's usually used in a joking or lighthearted way, not to insult seriously.
Usage & Nuances
This is an informal, somewhat humorous idiom used to suggest someone is a bit strange or eccentric. It is not appropriate in formal or professional situations. Often used with friends or in casual conversation. Similar phrases: 'a few fries short of a Happy Meal,' 'a bit nuts.'
Example Sentences
I think he has got a screw loose—he talks to his plants every day.
basic
People say she's smart, but sometimes she has got a screw loose.
basic
My brother has got a screw loose—he went swimming in the lake in winter!
basic
If you think jumping off the roof is a good idea, you have got a screw loose!
natural
She spends all night talking to her cat—you'd think she has got a screw loose.
natural
You have got a screw loose if you seriously want to eat that much chili at once.
natural