pygmy vs tip drill

pygmy

noun
  • Any dwarfish person or thing. 

  • An insignificant person, at least in some respect. 

  • A member of a race of dwarfs. 

  • A member of one of various Ancient Equatorial African tribal peoples, notable for their very short stature. 

adj
  • Relating or belonging to the Pygmy people. 

  • Like a pygmy; unusually short or small for its kind. 

tip drill

noun
  • A person who is gangbanged. 

  • 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. 

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