I don't know about him/her

idiom

—used to say that one is uncertain about someone
I don't know about him—he's hard to figure out.

Dictionary Entries Near I don't know about him/her

I don't know

I don't know about him/her

I don't know about that

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“I don't know about him/her.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/I%20don%27t%20know%20about%20him%2Fher. Accessed 8 Nov. 2024.

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