backslapper vs minion

backslapper

noun
  • One who makes a show of liking another person with profuse or excessive displays of camaraderie, such as vigorous hand clasping, back-slapping, hearty words of greeting, etc. 

minion

noun
  • A loyal servant of another, usually a more powerful being. 

  • A sycophantic follower. 

  • The size of type between nonpareil and brevier, standardized as 7-point. 

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