not on your life

Certainly not, as in Go hang-gliding? Not on your life. The first recorded use of this interjection was in 1896.

Informal

Absolutely not; not for any reason whatsoever.

Name	Pronounced	Usage
Iepthae	-	Biblical Latin
RÁ&Eth;ÚLfr	-	Ancient Scandinavian
Nasrin	-	Persian, Bengali
Irenaeus	-	Ancient Greek (Latinized)
Machlah	-	Biblical Hebrew
Edvige	-	Italian