Danbooru-based image board with a specialization in high-quality images.
Is there rules on creating new tags?
I was trying to create "Pierced_Nipples" tag but someone keeps removing the tag from the images I started tagging. Just wanted to know if there was some rule I wasn't following.
It is a very specific, useless tag.
If you want a new tag, propose it at forum #5811

BTW, in my opinion that tag is outright meaningless.
we rarely add new general tags now.
Too many tags create excessively long file names which causes photo managing software to crash.