diddy vs poky

diddy

adj
  • very small, tiny 

noun
  • A woman's breast. 

  • A fool, a tit. 

  • A gypsy. 

poky

adj
  • Small and cramped, and often shabby. 

  • Slow. 

  • Stupid; mentally dull. 

noun
  • Jail. 

  • A gambling device based on the card game poker. 

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