boot out vs get rid of

boot out

verb
  • Emphatic synonym of kick out: to remove, to eject, to expel. 

  • To fall or slide out of a turn due to excessive lean, which causes the athlete's boot to contact and pivot on the surface and the proper surface contact element to lose contact and traction. 

get rid of

verb
  • to rid oneself of; dispose (of); to remove; to abolish; to lose 

How often have the words boot out and get rid of occurred in a corpus of books? (source: Google Ngram Viewer )