pooper vs starfish

pooper

noun
  • The anus; often in reference to anal intercourse. 

  • 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 toilet. 

starfish

noun
  • The anus. 

  • Any of various asteroids or other echinoderms (not in fact fish) with usually five arms, many of which eat bivalves or corals by everting their stomach. 

  • A woman (or, less commonly, a gay man) who reluctantly takes part in sexual intercourse, and lies on the back while spreading the limbs. 

verb
  • To form into a splayed-out shape, like that of a starfish. 

  • To assume a splayed-out shape, like that of a starfish. 

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