free–for–all 
/ˈfri:fəˌrɑ:l/ noun
plural free–for–alls /ˈfri:fəˌrɑ:l/ noun [count] : an uncontrolled fight or competition that involves many people
▪ A fight between two players quickly turned into a free-for-all involving all the players on both teams. — often used figuratively to describe a wild and noisy disagreement ▪ The press conference turned into a free-for-all.
▪ A fight between two players quickly turned into a free-for-all involving all the players on both teams. — often used figuratively to describe a wild and noisy disagreement ▪ The press conference turned into a free-for-all.
