chubby vs fat-ass

chubby

noun
  • An overweight or obese gay man. 

  • A penile erection, especially when short and with a large circumference; a boner. 

  • A chubby, plump person 

adj
  • Of a body part: containing a moderate amount of fat. 

  • Of a person: slightly overweight, somewhat fat, and hence plump, rounded, and soft. 

fat-ass

noun
  • A rotund, overweight, or obese person. 

  • A jibe used on someone disliked, frequently someone regarded as lazy. 

How often have the words chubby and fat-ass occurred in a corpus of books? (source: Google Ngram Viewer )