baboon vs slummock

baboon

noun
  • A foolish or boorish person. 

  • An Old World monkey of the genus Papio, having dog-like muzzles and large canine teeth, cheek pouches, a short tail, and naked callosities on the buttocks. 

slummock

noun
  • A slovenly person 

verb
  • To behave awkwardly or clumsily 

  • To behave lazily or indolently 

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