lady parts vs twat

lady parts

noun
  • The breasts and/or genitalia of a woman or women. 

twat

noun
  • The vagina or vulva. 

  • A contemptible and stupid person, idiot. 

verb
  • To hit, slap. 

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