slanging match

 Longman Dictionary of Contemporary English 5++朗文当代英语 5++LDOCE 5++朗文 5++ˈslanging ˌmatch noun [countable] British English informal  ARGUEan angry argument in which people insult each other 互相谩骂，对骂

Examples from the Corpus

slanging match• Anyway, so you had a slanging match.• No-one wins a dispute with Graham, so there's hardly any point indulging in a slanging match.• That is why the debate over abortion is more often a slanging match than a dialogue.• Then Vivienne joined in and the three of us had a big slanging match.• But local radio stations have joined in the slanging match over aid.

ˈslanging ˌmatch nounChineseSyllable  

argument insult people each Corpus other in angry an which

slanging match
ˈslanging ˌmatch noun [countable] British English informal
an angry argument in which people insult each other

slanging matchBrE /ˈslæŋɪŋ mætʃ/ 🔊NAmE /ˈslæŋɪŋ mætʃ/ 🔊 noun (BrE, informal) an angry argument in which people insult each other 互相谩骂