lost one's lunch

phrase

Definition of lost one's lunchnext
past tense of lose one's lunch, slang
as in vomited
to discharge the contents of the stomach through the mouth After riding the rollercoaster, I felt like I was going to lose my lunch.

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“Lost one's lunch.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/lost%20one%27s%20lunch. Accessed 13 Dec. 2025.

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