bone-on vs ding-a-ling

bone-on

noun

  • An erection of the penis. 

ding-a-ling

noun

  • The penis. 

  • An eccentric or crazy person. 

  • The sound of a small bell; the sound of a fire engine bell. 

adj

  • Attractive. 

How often have the words bone-on and ding-a-ling occurred in a corpus of books? (source: Google Ngram Viewer )