free-for-all

n noisy fight or argument in which anyone present may join 在场者都可参加的争吵或辩论.

free agent, free and easy, free association, free balloon, Free Church, free enterprise, free fall, free from, free house, free kick, free lance, free love, free of, free port, free speech, free trade, free verse, free vote, free wheel, free will, free-hand, free-handed, free-lance, free-liver, free-living, free-load, free-loader, free-range, free-standing, free-style, free-thinker, free-thinking, free-will, freebie, freedom, freedom fighter, Freefone, freehold, freeholder, freelancer,