fistfight vs ruckus

fistfight

noun

  • A fight using bare fists. 

verb

  • To fight using bare fists. 

ruckus

noun

  • A row, fight. 

  • A noisy disturbance and/or commotion. 

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