homeboy vs this one

homeboy

pron
  • he or him 

noun
  • Someone, particularly a male acquaintance, from one’s hometown. 

  • A close friend or fellow member of a youth gang. 

  • A person. 

this one

pron
  • A specified object, thing or person (especially one nearby or known). 

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