罪魁禍首 (zeoi6 fui1 wo6 sau2) — main cause of a mishap; main thing or person responsible for something bad that happened in Cantonese
zeoiˍ₆罪fuiˉ¹魁woˍ₆禍sauˊ²首简 罪魁祸首
Mandarin Pinyin: zui4 kui2 huo4 shou3
Meaning of 罪魁禍首
nounmain cause of a mishap; main thing or person responsible for something bad that happened