could/couldn't care less
phrase
informal
—used to indicate that one is not at all concerned about or interested in something
He says he couldn't care less if he gets fired.
I could care less what happens.
Cite this Entry
“Could/couldn't care less.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/could%2Fcouldn%27t%20care%20less. Accessed 12 Mar. 2026.
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Merriam-Webster unabridged
