go off the deep end

phrase

Synonyms of go off the deep end next

: to enter recklessly on a course

: to become very much excited

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go off the air

go off the deep end

go off the rails

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“Go off the deep end.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/go%20off%20the%20deep%20end. Accessed 27 Mar. 2026.

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go off the deep end

phrase

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