clit vs nubbin

clit

noun
  • A penis likened to a clitoris, especially in terms of smallness. 

  • A term of abuse. 

verb
  • To stimulate the clitoris. 

nubbin

noun
  • The clitoris. 

  • A small protuberance, bud, bump, or knob. 

  • A stub, especially a stub of undeveloped corn or fruit or nipple. 

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