barn dance vs mosh

barn dance

noun
  • A type of set step routine dancing, such as square dance. 

verb
  • To take part in barn dancing. 

mosh

noun
  • The moshing style of dancing. 

verb
  • To intentionally jump into and collide with another, similarly behaving dancer at a concert. 

  • To dance by intentionally jumping into and colliding with other, similarly behaving dancers, and performing other wild, aggressive, or spastic movements. 

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