窩裡橫 [窝里横]

Jyutping wo1 leoi5 waang6
Pinyin wō lǐ hèng

Definitions (Wiktionary)
  1. verb, of a person
    to seem polite and civilised in public, and only reveal their bad temper, unreasonableness, nastiness, etc. at home

窩裡橫 [窝里横]

Jyutping wo1 leoi5 waang6
Pinyin wō li hèng

Definitions (CC-CEDICT)
  1. (coll.) meek and civil in public, but a tyrant at home