By the way, I'll stick my question to this topic :D :
What epithet (or how it is called) do native English speakers use more frequently: Old Nick or Old Harry?
And what those poor guys are guilty for...
I can't say. I've never heard those terms used in North American English. What about, Tom, Dick, and Harry? As a phrase, it's used to refer to any guy in general, any Tom, any Dick, and any Harry. :wink: