Lost it vs Went crazy

When to use each in English, with meaning, register, and examples.

Lost it

InformalTop 2,000 (common)

Went crazy

InformalTop 2,000 (common)
 Lost itWent crazy
Pronunciation🇬🇧 //lɒst ɪt//🇺🇸 //lɔst ɪt//🇬🇧 //wɛnt ˈkreɪ.zi//🇺🇸 //wɛnt ˈkreɪ.zi//
MeaningTo become very angry or lose control.To have a strong emotional reaction or become very excited.
ExampleWhen he found out about the mistake, he completely lost it.When she saw the surprise party, she went crazy with excitement.
RegisterInformalInformal
How commonTop 2,000 (common)Top 2,000 (common)
Collocationscompletely lost it, lost it over something, practically lost itwent a little crazy, went crazy over, went crazy about, went absolutely crazy, went completely crazy
Common mistakesConfusing with 'lost' - 'lost it' means losing control, while 'lost' indicates something being gone., Using with formal language - it's an informal phrase, better for conversations with friends.Using 'go crazy' instead of 'went crazy' for past events., Confusing it with 'crazy' as a noun., Forgetting to apply appropriate context, such as stating what caused the reaction.
Usage notes'Lost it' is typically used in casual conversations when someone loses their temper. It's less appropriate in formal settings.Used in casual conversation to express extreme emotion or behavior. Avoid in formal settings; can indicate losing control when paired with 'crazy'.

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Lost it
Went crazy

Frequently asked questions: Lost it vs Went crazy

What's the difference between Lost it and Went crazy?

Lost it: To become very angry or lose control. Went crazy: To have a strong emotional reaction or become very excited.

Can you show an example of each?

Lost it: When he found out about the mistake, he completely lost it. Went crazy: When she saw the surprise party, she went crazy with excitement.

Can I use Lost it and Went crazy interchangeably?

Not always. Lost it and Went crazy are related and overlap in some contexts, but they differ in register, how common they are, and usage, so swapping one for another can change the meaning or tone. Check the differences above before substituting.

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