adrenaline junkie vs smart ass

adrenaline junkie

noun
  • One who is seemingly addicted to the sensation of exhilaration associated with risky behaviors or exciting situations, and who actively seeks such opportunities. 

smart ass

noun
  • A person regarded with an obnoxiously determined advancement of one's own personality, wishes, or views. 

How often have the words adrenaline junkie and smart ass occurred in a corpus of books? (source: Google Ngram Viewer )