cancel vs pop off

cancel

verb
  • To kill. 

  • To cross out something with lines etc. 

  • To offset or equalize something. 

  • To remove a common factor from both the numerator and denominator of a fraction, or from both sides of an equation. 

  • To cease to provide financial or moral support to (someone deemed unacceptable). Compare cancel culture. 

  • To invalidate or annul something. 

  • To stop production of a programme. 

  • To mark something (such as a used postage stamp) so that it can't be reused. 

noun
  • A cancellation (US); (nonstandard in some kinds of English). 

  • The page thus suppressed. 

  • A control message posted to Usenet that serves to cancel a previously posted message. 

  • The page that replaces it. 

  • The suppression on striking out of matter in type, or of a printed page or pages. 

pop off

verb
  • To kill someone. 

  • To release flatulence, generally in short rapid succession. 

  • To perform extremely well (in a video game or other activity). 

  • To die suddenly. 

  • To thrust away, or put off promptly. 

  • To speak frankly. 

  • To fire or launch (a shot, projectile, or missile), especially singly or in small bursts. 

  • To leave and return in a short time. 

  • To turn off. 

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