someone's guess is as good as mine

idiom

used for emphasis when one doesn't know the answer to a question
"What's her problem?" "I have no idea. Your guess is as good as mine."

Dictionary Entries Near someone's guess is as good as mine

Cite this Entry

“Someone's guess is as good as mine.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/someone%27s%20guess%20is%20as%20good%20as%20mine. Accessed 5 Dec. 2022.

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