flog vs whank

flog

verb
  • To whip or scourge as punishment. 

  • To overexploit (land), as by overgrazing, overstocking, etc. 

  • To defeat easily or convincingly. 

  • To sell. 

  • To steal something. 

  • To use something to extreme; to abuse. 

  • To beat away charcoal dust etc. using a flogger. 

noun
  • A contemptible, often arrogant person; a wanker. 

  • A weblog designed to look authentic, but actually developed as part of a commercial marketing strategy to promote some product or service. 

whank

verb
  • To beat; to thrash; to whip; to lash. 

  • To cut, especially to cut off a large portion. 

noun
  • A strike with the fist; a blow; a knock. 

  • A large portion, slice or lump. 

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