can't for the life of me

if you say you can't for the life of you remember something, you mean that you cannot remember it at all I know I filed it somewhere but I can't for the life of me remember where.

Common Names:

Name	Pronounced	Usage
Lore (2)	-	Basque
Malaika	mah-LIEK-ah	Arabic
ConcepciÓN	kawn-thep-THYON (Spanish), kawn-sep-SYON (Latin American Spanish)	Spanish
Dulcibella	-	English (Archaic)
Idony	-	English (Archaic)
Persis	-	Biblical, Biblical Greek