small fry vs tip drill

small fry

noun
  • One or more relatively small and insignificant persons or things of relatively little consequence, importance, or value. Synonyms: small potatoes, minnow, nobody, no one 

  • One or more small or immature fish. 

  • One or more children. 

tip drill

noun
  • Synonym of butterface: A person with an attractive body but an ugly face. 

  • A practice drill where a line of players improve their rebounding skills by catching a rebound in the air, tossing the ball back against the backboard before landing, and returning to the end of the line to go again. 

  • A person who is gangbanged. 

How often have the words small fry and tip drill occurred in a corpus of books? (source: Google Ngram Viewer )