dullsville vs mind-numbing

dullsville

noun
  • A fictional or generic location that is boring or dull. 

  • A state or condition of boredom or disinterest. 

mind-numbing

adj
  • Excessively boring, tedious, or dull; repetitive; of an activity, etc., lacking any interest or variety that might serve as intellectual stimulation. 

How often have the words dullsville and mind-numbing occurred in a corpus of books? (source: Google Ngram Viewer )