貪口爽 (taam1 hau2 song2) — to say something without thinking; to say something tongue-in-cheek in Cantonese
taamˉ¹貪hauˊ²口songˊ²爽简 贪口爽
Mandarin Pinyin: tan1 kou3 shuang3
Meaning of 貪口爽
nounto say something without thinking; to say something tongue-in-cheek
nounsaying without thinking (spoken)