craphole vs sluthole

craphole

noun

  • a contemptible person 

  • a messy or unkempt place 

  • anus 

sluthole

noun

  • Jerk, asshole; something or someone contemptible. 

  • Anus; vagina. 

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