Phrase guide

go mental

verb · 2 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

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1

verb

Meaning 1

To become extremely angry.

Definition source: English Wiktionary via Wiktextract

Usage: informal

Examples

  • Her father went mental when he found out that she was pregnant.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

verb

Meaning 2

To become wild with excitement.

Definition source: English Wiktionary via Wiktextract

Usage: informal

Examples

  • When the band came on stage, the crowd went mental.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

History

Etymology

No etymology was provided for this word.