I was working at a client recently and "shetiquette" was the term they used to refer to "SharePoint Etiquette" -- the behavior users exhibit in collaborating with each other in MOSS. Their examples of bad shetiquette include:

• Checking out documents and never checking them back in (I've been known to be guilty of that on occasion).
• Putting garbage in metadata fields. For example, the description of a document is "asdfasdf."

I thought the term was cool -- though you have to be careful when pronouncing it out loud -- and I think many of us who use SharePoint regularly can relate.

Have any good examples that you've run across?