upside the head

phrase

US, informal
: on the side of one's head
She smacked him upside the head.

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upside-down cake
upside the head
upsilon
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Cite this Entry

“Upside the head.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/upside%20the%20head. Accessed 10 Mar. 2026.

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