diddly vs dookie

diddly

noun
  • penis 

  • A small amount of no worth. 

intj
  • A written representation of a trill sound. 

dookie

noun
  • feces 

  • Baptist 

  • swimming costume, bathing suit 

adj
  • Of jewelry: ostentatiously thick. 

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