anus vs dinger

anus

noun
  • The lower orifice of the alimentary canal, through which feces and flatus are ejected. 

  • An impolite, unpopular, or unintelligent person. 

dinger

noun
  • The buttocks, the anus. 

  • The suspended clapper of a bell. 

  • A condom. 

  • An unregistered car. 

  • Something outstanding or exceptional, a humdinger. 

  • A home run. 

  • One who rings a bell. 

  • A catapult, a shanghai. 

  • A bell or chime. 

  • The penis. 

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