belligerent

• Meaning: [adj/n] inclined or eager to fight, hostile, aggressive; pertaining to warfare
• In Hong Kong slang: 興過辣雞，興到爆，想食人
  
• In decent Chinese: 好戰，好勇鬥狠
  
• Where we first met: The Economist: discussion on the ethics of war - 'once the bullets are flying and you are a belligerent, by what methods and weaponry is it legitimate to wage your war?'