Lois is known as Mad Dog Lane, Ultra Woman and then later the infamous "Honey".

Clark was given numerous nicknames: CK, Smallville, Hack from Nowheresville, Partner.

Superman even has lots of nicknames: Man of Steel, Man in Blue, Big Blue.

Perry has the Chief and "the Colonal" (although, that one never caught on).

But what about Jimmy. I don't remember Jimmy ever having a nickname. Am I just spacing (very possible)?

If you can remember a canon nickname for Jimmy or think of a good one, can you let me know? A nickname the other characters would call him, hopefully to his face. Thank you!

Jimmy was, of course, most infamously known by FoLCs as Jimmy Interruptus. I don't think they went so far as to call him that on the show - but I do vaguely recall at least one scene where Clark and Lois were annoyed at his interruptions, so...perhaps I'm forgetting that one.

LabRat

Didn't Jimmy get called "Jimbo" a couple of times? Or am I confusing that with my use of Jimbo in Skis, Snow and Secrets?

Um, at the risk of pointing out the obvious... Jimmy does have a nickname: Jimmy. (His real name is James.)

Who would you want to have calling Jimmy by a nickname? I could see Ralph calling him something like "The Jimster".

Joy,
Lynn

i also recall clark calling him jimbo.

Clark also shortens his name to Jim on occasion.