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
Koraljka	-	Croatian
Rhisiart	-	Welsh
Itsuki	ee-tsoo-kee	Japanese
Monica	MAHN-i-kə (English)	English, Italian, Portuguese, Romanian, Late Roman
Godehard	-	Ancient Germanic
Bakarne	-	Basque