boff vs coup

boff

noun
  • A great success; a hit. 

  • A pupil who works hard; a swot. 

  • A line in a film etc that elicits such a laugh. 

  • A big laugh. 

  • A hit or smack. 

verb
  • to have sexual intercourse (with someone) 

  • To hit; to strike. 

coup

noun
  • A quick, brilliant, and highly successful act. 

  • A coup d'état. 

  • A takeover of one group by another. 

  • A blow against an enemy delivered in a way that shows bravery. 

  • A single roll of the wheel at roulette, or a deal in rouge et noir. 

  • One of various named strategies employed by the declarer to win more tricks, such as the Bath coup. 

verb
  • To make a coup. 

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