The term "bun fight" is a colloquial expression that refers to a disorderly and messy gathering, typically during social events where food is involved. Synonyms for bun fight include, but are not limited to: food fight, melee, scrum, brawl, ruckus, fracas, free-for-all, commotion, pandemonium, hullabaloo, and chaos. These words all share the same sense of chaos and disarray, and can be used interchangeably depending on the context of the situation. Whether it's at a family picnic or a professional networking event, a bun fight is never a desirable outcome, and it's best to avoid these situations altogether.