don't I know it

idiom

Definition of don't I know it

informal
used to say that one agree with what has just been said "It's freezing in here!" "Don't I know it."

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Dictionary Entries Near don't I know it

don't have all day

don't I know it

(don't) I wish

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Cite this Entry

“Don't I know it.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/don%27t%20I%20know%20it. Accessed 5 Oct. 2022.

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