Word.ws English Dictionary

lost one's mind

lost one's mind is the simple past and past participle of lose one's mind.

Meaning of lose one's mind

Verb

lose one's mind (third-person singular simple present loses one's mind, present participle losing one's mind, simple past and past participle lost one's mind)

  1. (idiomatic) To enter a strong negative mental state.
    • I can't take this anymore. We gotta do something about this or I'm gonna lose my mind!2026 March 20, Gooseworx, “hjsakldfhl” (16:17 from the start), in The Amazing Digital Circus, episode 8, spoken by Ragatha (Amanda Hufford)
    1. (idiomatic) To become frustrated, angry.
    2. (idiomatic) To become crazy, insane, mad, psychotic.

Questions about lost one's mind

What is lost one's mind the simple past and past participle of?
Lost one's mind is the simple past and past participle of lose one's mind.

Words near lost one's mind in the dictionary

  1. lost one's cool
  2. lost one's head
  3. lost one's heart
  4. lost one's life
  5. lost one's marbles
  6. lost one's mind
  7. lost one's nerve
  8. lost one's rag
  9. lost one's shirt
  10. lost one's shit
  11. lost one's temper

Source and license

Adapted from Wiktionary: lost one's mind (page history and authors); lose one's mind (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

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