Wiktionary
maledicta
n. profane language of all kinds.
Wikipedia
Maledicta
Maledicta, The International Journal of Verbal Aggression, was an academic journal dedicated to the study of offensive and negatively valued words and expressions, also known as maledictology. Its main areas of interest were the origin, etymology, meaning, use, and influence of vulgar, obscene, aggressive, abusive, and blasphemous language. It was published from 1977 until 2005. The publisher, founder, and editor-in-chief was Reinhold Aman.
Usage examples of "maledicta".
Agnes couldn't remember his name, it was probably Fenrir or Maledicta or something, but she did recall that he preferred to be known as Gerald.