gonk vs juggins

gonk

noun
  • A stupid, ignorant, and/or boorish person. 

  • A prostitute's client. 

  • A small furry toy like an ersatz teddy bear, popularized in wartime when production of real teddies stops. 

  • A sleep; a nap. 

verb
  • To sleep. 

  • To lie; to tell an untruth 

juggins

noun
  • A fool; someone very credulous or easily fooled. 

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