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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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couldn't care less

Grammar usage guide and real-world examples

USAGE SUMMARY

"couldn't care less" is a phrase that is correct and usable in written English
It is typically used when expressing an extreme lack of interest in something. For example, "I really couldn't care less what they think about me."

✓ Grammatically correct

News & Media

Human-verified examples from authoritative sources

Exact Expressions

56 human-written examples

Barry couldn't care less.

News & Media

The New Yorker

Most couldn't care less.

News & Media

The New York Times

I couldn't care less".

She couldn't care less.

News & Media

The New York Times

Others couldn't care less.

News & Media

The New York Times

Braff, however, couldn't care less.

News & Media

Independent

Personally, I couldn't care less.

News & Media

Independent

But I couldn't care less.

News & Media

The Guardian

"I honestly couldn't care less".

News & Media

Independent

"They couldn't care less anymore".

News & Media

The New Yorker

Actual voters couldn't care less.

News & Media

The New York Times
Show more...

Expert writing Tips

Best practice

Use "couldn't care less" to express a strong lack of interest or concern about something. It is often used in informal contexts but can also appear in more formal writing when conveying a dismissive attitude.

Common error

Avoid using "could care less", as it implies you have at least some level of care. "Couldn't care less" means you have absolutely no concern.

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

95%

Authority and reliability

4.8/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "couldn't care less" functions as an idiomatic expression to express a complete lack of interest or concern. Ludwig AI confirms its correctness and widespread use.

Expression frequency: Very common

Frequent in

News & Media

100%

Less common in

Formal & Business

0%

Science

0%

Academia

0%

Ludwig's WRAP-UP

In summary, "couldn't care less" is a correct and very common idiomatic expression used to express a complete lack of interest or concern. Ludwig AI confirms its grammatical validity and highlights its frequent occurrence in News & Media. When using this phrase, ensure you intend to convey strong indifference, and avoid the common mistake of saying "could care less", which has the opposite meaning. For alternative expressions, consider using phrases like "don't give a damn" or "I'm indifferent".

FAQs

How to use "couldn't care less" in a sentence?

Use "couldn't care less" to express a complete lack of interest or concern. For example, "I "couldn't care less" about the outcome of the game."

What can I say instead of "couldn't care less"?

You can use alternatives like "don't give a damn", "not my problem", or "I'm indifferent depending on the context.

Which is correct, "couldn't care less" or "could care less"?

"Couldn't care less" is the correct form to express a complete lack of concern. "Could care less" implies you have at least some level of care, which is the opposite of the intended meaning.

What's the nuance of using "couldn't care less"?

The phrase ""couldn't care less"" is used to express a very strong feeling of indifference, stronger than simply saying "I don't care". It often implies a dismissive attitude.

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Source & Trust

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Authority and reliability

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Expert rating

Real-world application tested

Most frequent sentences: