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
Madalitso	mah-dah-LEE-tso	Southern African, Chewa
BenjamÍN	ben-khah-MEEN (Spanish)	Spanish, Czech, Slovak, Icelandic
Greer	GREER	Scottish, English (Rare)
Wilheard	-	Anglo-Saxon
Jirou	jee-ṙo:	Japanese
Curro	-	Spanish