ˋㄨㄛˇㄐㄧㄝˇjiěㄔㄠˊcháo

  1. 自己自己理由掩飾過錯每當一些小過總是自我解嘲一番企圖緩和尷尬氣氛。」

to refer to one's foibles or failings with self-deprecating humor