dumbshit vs idiotistic

dumbshit

adj

  • (of a person) Stupid, or prone to making mistakes. 

noun

  • A stupid person. 

idiotistic

adj

  • Synonym of idiotic 

  • Specific to one idiolect. 

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