butt-fucking vs douchebag

butt-fucking

noun
  • anal sex 

adj
  • Engaging in anal sex 

douchebag

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

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

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

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