That'll be the day!

Inf. It will be an unusually amazing day when that happens! Bill: I think I'll fix that lamp now. Andy: When you finally get around to fixing that lamp, that'll be the day! Sue: I'm going to get this place organized once and for all! Alice: That'll be the day!

That'll be the day!

something that you say in order to show you think an event or action is not likely to happen A pay rise? That'll be the day!

Common Names:

Name	Pronounced	Usage
Arnout	-	Dutch
SlÁIne	SLAW-na	Irish
Marin	['mærin]
Ptolemaios	-	Ancient Greek
Abubakar	-	Western African
Krasimir	-	Bulgarian, Medieval Slavic