"Hopeless Tags:"

Some tags that I think are highly localized:

• ignore-list - The only question tagged with this has no other tags. What is an appropriate replacement?
• guest-content DONE
• abuse: not quite sure about this one but it's kinda vague and it could be replaced with something a lot more specific DONE
• owner: I don't see any purpose of this tag that would make it easier to find a question... DONE