cockatrice vs meat puppet

cockatrice

noun
  • A snake or serpent that appears to be hatched of a rooster, or cock's, egg. 

  • A legendary creature about the size and shape of a dragon or wyvern, but in appearance resembling a giant rooster, with some lizard-like characteristics. 

  • The cobra. 

meat puppet

noun
  • A penis. 

  • A user who makes unconstructive edits on behalf of another user. 

  • A person who mindlessly follows the commands of others. 

  • A newsreader, especially one who is not a reporter. 

  • A body that is controlled by someone or something else. 

  • A human body without consciousness. 

How often have the words cockatrice and meat puppet occurred in a corpus of books? (source: Google Ngram Viewer )