lose one's lunch
Definition of lose one's lunch
: to throw up : vomit I felt like I was about to lose my lunch.
Word by Word Definitions
: to miss from one's possession or from a customary or supposed place
: to suffer deprivation of : part with especially in an unforeseen or accidental manner
: a usually light meal
: one taken in the middle of the day
: the food prepared for a lunch
: to eat lunch
: to treat to lunch
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