be (as) old as the hills

To be very old. Usually used humorously. Oh, she's old as the hills, she can't hear us. Why don't we ever sing new songs? Those hymns are as old as the hills.

Common Names:

Name	Pronounced	Usage
Levan	-	Georgian
Storm	STORM (English)	English (Modern), Danish, Norwegian
Xanthippe	ksahn-teep-pe (Ancient Greek), zan-TIP-ee (English)	Ancient Greek
Dodd	[dɔd]
Mahfuz	-	Arabic
Metod	-	Slovene, Slovak