Old Scratch 

The Devil. Old Scratch or Mr. Scratch is a folk name used for the Devil in early American stories, including "The Devil and Daniel Webster" by Steven Benet.

"Old Scratch has dealt us a dirty hand" - Three Men Hanging, song by Murder by Death

Old Scratch by Mizu_Jada April 30, 2011

Old Scratch 

Old Scratch is a nickname or pseudonym for the Devil, Satan, Beelzebub ("Netflix series "Lucifer")

Lucifer describes himself as Satan, Beelzebub, Old Scratch.. "Actually I like that one in particular..."

Old Scratch by LostSoulColo69 April 6, 2022

to scratch the old itch 

kind of joke. It means to satisfy the need to sex.

I just want to scratch the old itch.

to scratch the old itch by amar90 September 10, 2010

to scratch the old itch 

It means to engage into Sexual intercourse

Dude my ex came by the other night just to scratch the old itch

to scratch the old itch by itchscratcher August 12, 2011