訕臉

讪脸
shànliǎn
impudent

CEDICT

厚臉皮。元．湯式〈一枝花．黑漫漫離恨天套．梁州〉曲：「知自知虛脾枉自溫存，笑自笑訕臉偏禁打摑。」《金瓶梅．第六八回》：「你問那訕臉花子頭，我見他早時兩把撾去，喃了好些，只剩下不多些我吃了。」也作「訕皮訕臉」。

重編國語辭典

Entry Composition

1 訕 shàn
  1. to mock
  2. to ridicule
  3. to slander
2 臉 liǎn face

classifiers: 張, 個

Related entries

冒失 màoshi
  1. rash
  2. impudent
厚臉皮 hòuliǎnpí
  1. brazen
  2. shameless
  3. impudent
  4. cheek
  5. thick-skinned
沒大沒小 méidàméixiǎo
  1. impolite
  2. cheeky
  3. impudent
皮臉 píliǎn
  1. naughty
  2. cheeky
  3. impudent
  4. shameless
放肆 fàngsì
  1. wanton
  2. unbridled
  3. presumptuous
  4. impudent
别对我放肆，小姑娘!

Don't get sassy with me young lady!

Source: Tatoeba