大打出手 (daai6 daa2 ceot1 sau2) — come to blows; get into a fist fight; attack brutally in Cantonese
daaiˍ₆大daaˊ²打ceotˉ¹出sauˊ²手Mandarin Pinyin: da4 da3 chu1 shou3
Meaning of 大打出手
nouncome to blows; get into a fist fight; attack brutally
nounto fight because of an argument/ dispute