pooper vs potty

pooper

noun
  • The toilet. 

  • A selection in a slot machine game that ends the picking bonus. 

  • One who poops; or, poops well. 

  • An infant. 

  • One who poops out on an activity; one who dampens the mood by lack of participation or negative attitude. 

  • The anus; often in reference to anal intercourse. 

potty

noun
  • A chamber pot, particularly (children) the pot used when toilet-training children. 

  • Any other device or place for urination or defecation: a toilet; a lavatory; a latrine; an outhouse. 

verb
  • Synonym of go potty 

adj
  • Easy to pot the ball on. 

  • Insane. 

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