抓耳撓腮 [－－挠－]

Jyutping zaau2 ji5 naau4 soi1
Pinyin zhuā ěr náo sāi

Definitions (CC-CEDICT)
  1. to tweak one's ears and scratch one's cheeks (as an expression of anxiety, delight, frustration etc) (idiom)
Definitions (CC-CANTO)
  1. to scratch one's head as a sign of anxiety or happiness or anger
Definitions (Kaifangcidian)
  1. （沒有對應漢語詞彙）