clear off vs skidoo

clear off

verb
  • To leave abruptly. 

  • To clear the table. 

skidoo

verb
  • to depart, especially to depart quickly 

  • a nonsense word, often an expression of disrespect 

  • To drive or ride on a snowmobile 

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