ㄕㄨㄚˇˊㄌㄞˋshuǎwúlài

耍无赖
  1. 指明不應不合蠻橫無理達到目的耍賴皮」。 欠債耍無賴」。

to act shamelessly, to behave in a way that leaves others tut-tutting and shaking their heads in disapproval
agir sans vergogne