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

Cite this Entry

“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 4 Feb. 2023.

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