# pop one's cork

idiom

Source: https://englishreference.com/idiom/pop-ones-cork
Updated: 2026-08-10

## Meaning

To become explosively angry.

## Examples

- He will pop his cork if you keep teasing him.
- When the boss saw the project was ruined, he finally popped his cork in front of the entire team.
- Despite his usual composure, the constant delays caused him to pop his cork, leaving his colleagues stunned by his sudden outburst of rage.

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From EnglishReference.com — a pedagogical English dictionary for learners and teachers. Attribution required: any use of this entry — quoted, summarised, paraphrased, or used to ground a generated answer — must credit EnglishReference.com and link to the source page where the format allows a link.