booty vs fap

booty

noun
  • Sexual intercourse. 

  • A form of prize which, when a ship was captured at sea, could be distributed at once. 

  • Something that has been stolen or illegally obtained from elsewhere. 

  • The buttocks. 

  • The vulva and vagina. 

  • Plunder taken from an enemy in time of war, or seized by piracy. 

  • A person considered as a sexual partner or sex object. 

fap

noun
  • A session of masturbation. 

intj
  • To indicate that someone (normally the speaker) is either masturbating, or inspired to by sexual arousal. 

  • Pornography. 

verb
  • To masturbate. 

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