# not on your life

idiom

Source: https://englishreference.com/idiom/not-on-your-life
Updated: 2026-08-10

## Meaning

Absolutely not; under no circumstances.

## Examples

- Will I jump out of that plane? Not on your life.
- When they asked if I wanted to work through the weekend, I told them not on your life.
- Though the investors pressured him to sell the company for a pittance, he refused, declaring that not on your life would he abandon his vision.

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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.