granola-head vs longhair

granola-head

noun
  • A hippie or ecological activist. 

longhair

noun
  • A person with hair longer than the norm, especially someone viewed as bohemian, non-conventional or a hippie. 

  • A person considered to have excessively refined taste for the arts. 

  • A cat with hair longer than the norm. 

  • A person with a deep interest in the classical arts, especially music. 

adj
  • Concerning or characteristic of classical music. 

How often have the words granola-head and longhair occurred in a corpus of books? (source: Google Ngram Viewer )