I think this tempest in a teapot has run its course.
Just to clarify what looks like a misconception here in several posts, there was no "offensive and rude" tag. The OP himself stated this earlier, that the tag (as any previous tags to my knowledge) have simply been quotes from his own posts.
So this was the same sort of tag that any other poster might see.
Changing your own tags is easy, you just add the text you want to the custom user title area in your profile. Anything the Tag Fairy has written there will be overwritten with your own entry.
It takes about 10 seconds to change it.
So the Tag Fairy put a quote from one of the OP's posts in as a tag. OP didn't like that and replaced it with a line from a 70's song.
Doesn't really seem worthy of 13 pages to me.