cockroach vs tip drill

cockroach

noun
  • A person from New South Wales. 

  • A Tutsi. 

  • A person or a member of a group of people regarded as undesirable and rapidly procreating. 

  • A black or brown straight-winged insect of the order Blattodea. 

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 cockroach and tip drill occurred in a corpus of books? (source: Google Ngram Viewer )