go mad

phrase

1
: to become mentally ill
Sometimes I think the whole world has gone mad!
He went mad from years alone in the jungle.
2
: to act in a way that is out of control : to act wildly
The crowd went mad when the team won the championship.

Examples of go mad in a Sentence

Recent Examples on the Web
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.
Why did the entire world go mad for a grinning rabbit-gremlin collectible from China? Wired, Wired News, 21 Jan. 2026 The country doesn't go mad all at once. Philip Elliott, Time, 1 Dec. 2025 True, Ophelia does go mad in the play, and Swift has already expressed her fondness for madwomen. Chris Willman, Variety, 3 Oct. 2025 Thus unleashed, my childhood self would go mad with unchecked power, petulantly turning dials just to see what happened to the citizens in my virtual ant farm. Kyle Orland, ArsTechnica, 17 Sep. 2025 This was before the Beatles, so the people used to just go mad. Marina Watts, Peoplemag, 27 May 2024 The one-upping stage magicians of The Prestige, who go mad trying to best one another, are distinctly Nolanish figures. WIRED, 24 July 2023

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Cite this Entry

“Go mad.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/go%20mad. Accessed 25 Jul. 2026.

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