going off the deep end

phrase

present participle of go off the deep end
as in falling apart
to yield to mental or emotional stress After months of pressure at work, he went off the deep end.

Synonyms & Similar Words

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Example Sentences

Recent Examples of Synonyms for going off the deep end
Phrase
  • Then, one thing after another, everything started falling apart.
    Rashad Williams, CBS News, 12 Aug. 2026
  • About to turn 50, with a body falling apart and the feeling that his life is a fraud, his doctor forbids him from lifting more than three kilos due to a hernia.
    Jesse Whittock, Deadline, 11 Aug. 2026
Phrase
  • But as dreams of getting rich have grown, so have the dangers of losing it all.
    Stephanie Yang, CNN Money, 6 Aug. 2026
  • On another take, Pula appears to briefly tolerate the hat before nearly losing it during a stretch.
    Meredith Kile, PEOPLE, 5 Aug. 2026
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.

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Cite this Entry

“Going off the deep end.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/going%20off%20the%20deep%20end. Accessed 20 Aug. 2026.

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