send off vs show out

send off

verb
  • To provide a celebration for someone who is leaving; give a sendoff. 

  • To show someone a red card, and dismiss them from the playing area. 

  • To send; to dispatch. 

  • To emit; to emanate. 

noun
  • farewell party 

  • funeral or memorial service 

show out

verb
  • To escort someone out of an event or place. 

  • To display or present oneself; represent. 

How often have the words send off and show out occurred in a corpus of books? (source: Google Ngram Viewer )