Profanity Filter

From WoWWiki

This article or section is a miscellaneous stub. You can help expand it by editing it. If appropriate, you might want to import some information from a database site - see Fansites for listings. Pages linking here may have clues as to what the page should contain, or perhaps the discussion page.

The Profanity Filter is an optional game mechanism which will cause all profanity (swear words, vulgarities, etc) in the chat box to be filtered and instead appear as a rackenfrax (random non-letter characters, such as @#^&$!).