douchebag vs son of a bitch

douchebag

noun
  • A jerk or asshole; a mean or rude person; someone seen as being arrogant, snobby or obnoxious. 

  • A sterile container which holds the fluid used for giving a vaginal douche. 

  • Any social misfit; a doofus, dork, or nerd. 

son of a bitch

noun
  • An objectionable, despicable person. 

  • Any objectionable thing. 

  • An impressive, daring, or admirable man. 

intj
  • Used to express anger, contempt, astonishment, disappointment, etc. 

How often have the words douchebag and son of a bitch occurred in a corpus of books? (source: Google Ngram Viewer )