doggo vs mong

doggo

noun

  • A dog. 

adv

  • Only used in lie doggo. 

mong

noun

  • A mongrel dog. 

  • A mingling, mixture, or crowd. 

  • A muddle or confusion. 

  • A stupid person. 

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