one's ass off

idiom

Definition of one's ass off

chiefly US, informal
: very hard This comedian will make you laugh your ass off. The people in the back were working their asses off.

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Dictionary Entries Near one's ass off

(one's) age is catching up to one

one's ass off

one's betters

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Cite this Entry

“One's ass off.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/one%27s%20ass%20off. Accessed 1 Jul. 2022.

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