front bum vs quim

front bum

noun
  • The vagina or vulva. 

  • A bipartite mass of abdominal fat. 

quim

noun
  • The female genitalia; the vulva. 

  • An extremely unpleasant or objectionable person. 

adj
  • Affectedly nice, prim. 

  • Moving with ease and precision. 

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