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
BoŽIdar	-	Serbian, Croatian, Slovene
CristÓVÃO	-	Portuguese
Evdokiya	yev-dah-KEE-yah (Russian), eev-dah-KEE-yah (Russian)	Bulgarian, Russian
Sams	[sæmz]
Aldina (1)	-	Portuguese
Maddison	MAD-i-sən	English (Modern)