During a meeting at work this morning, I was trying to describe a situation wherein a bad task that I had shaken off after years was returning to my job duties. In describing this, I was searching for an old saying I remembered from my youth about a “bad penny,” but it escaped me.
So, now at home, I researched the saying:
Basically, “Turning up like a bad penny” refers to someone — or in my case something — unwelcome returning to one’s life after a long absence. If a person, it could be someone who harmed you or took advantage of you in the past, or even a former lover in a relationship gone much too sour; if a thing, it could be old debts, old unpleasant situations, or in my case more specifically, old hated job duties.
Here is the best description I found:
…when the term ‘bad penny’ first appeared in the 18th century, pennies were serious money. This made them ripe targets for counterfeiters, and to reach into your pocket or purse and discover that you had ended up with such a counterfeit coin, a ‘bad’ penny, was a depressing and annoying experience…. Thus ‘bad penny’ became an idiom meaning ‘an unwanted thing that keeps showing up’.