roger vs wap

roger

verb
  • To acknowledge by saying "roger". 

  • Of a man, to have sexual intercourse with (someone), especially in a rough manner. 

  • To have sexual intercourse. 

intj
  • Received (used in radio communications to acknowledge that a message has been received and understood) 

noun
  • An act of sexual intercourse. 

wap

verb
  • To beat; to whap. 

noun
  • A bundle. 

  • A weapon, gun. 

  • A blow or beating; a whap. 

  • A breast. 

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