boink vs bumfuck

boink

noun
  • Sexual intercourse. 

  • A real-world social gathering of computer users. 

  • A sound of something hitting or bouncing off a surface, similar to plunk, but with more connotations of bounciness. 

verb
  • To hit or strike. 

  • To have sexual intercourse (with); to bonk. 

bumfuck

noun
  • Anal sex. 

  • An isolated place far removed from major cities. 

adj
  • I hate living in this small town in the middle of bumfuck nowhere. 

  • Isolated and neglected, undesirable, or held in contempt. 

verb
  • To fuck anally. 

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