tutting is tut's Present Participle

tut

US [tʌt]
UK [tʌt]
  • int.(作书面语或口语,表示不赞成的咂嘴声)啧啧
  • n.【矿】计件制(工作)
  • v.‘啧
  • Web手指舞
Simple Present:tuts  Present Participle:tutting  Past Tense:tutted  
tutting
int.
1.
(作书面语或口语,表示不赞成的咂嘴声)啧啧used as the written or spoken way of showing the sound that people make when they disapprove of sth
Tut-tut, I expected better of you.
啧啧,我没想到你会这样。
tut-tuts of disapproval
不同意的啧啧声