queef vs son of a whore

queef

noun
  • A contemptible person. 

  • An emission of air from the vagina, especially when audible; vaginal flatulence. 

verb
  • To produce an emission of air from the vagina. 

  • To make the noise of (a thing) by means of queefs. 

son of a whore

noun
  • An objectionable person. 

  • Used other than figuratively or idiomatically: see son, whore. (the son of a prostitute) 

  • The son of unmarried parents, an illegitimate child, a bastard. 

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