[----]

Jyutping laa2 hau2 laa2 min6
Pinyin ná kǒu ná miàn

Definitions (粵典–words.hk)
  1. 動詞
    個樣​好​唔​開心​、​好躁​,​或者​好​唔​自​在
    to have an upset, annoyed or uneasy facial expression
    • 佢呢排輸咗股票,日日返工都揦口揦面。
      佢呢排输咗股票,日日返工都揦口揦面。
      He suffers a loss in shares these days, every day (he) goes to work with an annoyed and uneasy facial expression.
  2. 參看
    揦口揦面

[----]

Jyutping naa2 hau2 naa2 min6
Pinyin ná kǒu ná miàn

Definitions (CC-CANTO)
  1. to look miserable; to look angry; to look hostile [colloquial]