It's now or never

It's now or never.

something that you say which means that you must do something immediately because you will not get another opportunity As she was leaving I thought, it's now or never. So I just went up to her and asked her out.

See Now you're talking!

Common Names:

Name	Pronounced	Usage
Frances	FRANT-səs	English
Christos	-	Theology
Franck	FRAWNK	French
Yevgeniya	yev-GYE-nee-yah, eev-GYE-nee-yah	Russian
Balcombe	['bælkəum]
Anush	-	Armenian