Related Clues:

• Free-for-all brawl
• Hockey game highlight, for some
• Short fight or skirmish
• Hockey game interruption, maybe
• Wild fight among many
• Begin to do something energetically
• Start in earnest
• Spar's closed after class
• Apply oneself in serious contest
• Chaotic row
• Short quarrel
• Bench-clearing brawl at a baseball game
• Quick fight
• Raucous battle
• Scrap the second group picked up