有口無心 (jau5 hau2 mou4 sam1) — to speak with venom but without ill-intent; to speak harshly but not maliciously in Cantonese
jauˏ₅有hauˊ²口mouˎ₄無samˉ¹心简 有口无心
Mandarin Pinyin: you3 kou3 wu2 xin1
Meaning of 有口無心
nounto speak with venom but without ill-intent; to speak harshly but not maliciously
noun(People) don't mean what they say