assfuck vs shitsack

assfuck

noun

  • A jerk; an obnoxious person. 

  • Sodomy, anal sex, an act of anal intercourse. 

  • An act of stunning betrayal. 

verb

  • To betray. 

  • To engage in anal intercourse. 

shitsack

noun

  • A term of abuse. 

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