gabfest vs schmooze

gabfest

noun
  • An occasion (such as a meeting) where people talk at length. 

schmooze

noun
  • A casual conversation, especially one held in order to gain an advantage or make a social connection. 

verb
  • To talk casually, especially in order to gain an advantage or make a social connection. 

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