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
Debby	['debi]
Aliyah (1)	-	Arabic
Estevo	-	Galician
Pelagios	-	Ancient Greek
Bernal	['bə:nəl]
Sanjiv	-	Indian, Hindi, Marathi, Gujarati, Punjabi, Telugu, Kannada