booby vs swagbellied

booby

adj
  • Having large breasts. 

  • Displaying breasts prominently. 

verb
  • To behave stupidly; to act like a booby. 

  • To install a booby trap on or at (something); to attack (someone) with a booby trap. 

noun
  • A woman’s breast. 

  • A stupid person. 

  • Any of various large tropical seabirds from the genera Sula and Papasula in the gannet family Sulidae, traditionally considered to be stupid. 

  • In the game of croquet, a ball that has not passed through the first wicket. 

swagbellied

adj
  • Having a prominent, overhanging belly. 

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