# turn the air blue

idiom

Source: https://englishreference.com/idiom/turn-the-air-blue
Updated: 2026-08-10

## Meaning

To speak a stream of bad language; to curse and swear.

## Examples

- He turned the air blue when he dropped his phone.
- When the car broke down in the middle of the highway, the driver turned the air blue with his frustration.
- Upon discovering that his luggage had been lost by the airline, the traveler turned the air blue, shocking the nearby passengers with his choice of words.

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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.