watch one's p's and q's

idiom

US
: to be careful about behaving in a polite or proper way
We knew to watch our p's and q's around our aunt.

Dictionary Entries Near watch one's p's and q's

watch one's mouth

watch one's p's and q's

watch one's tongue

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“Watch one's p's and q's.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/watch%20one%27s%20p%27s%20and%20q%27s. Accessed 13 Nov. 2024.

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