社鼠城狐 [ㄕㄜˋ ㄕㄨˇ ㄔㄥˊ ㄏㄨˊ; she4 shu3 cheng2 hu2] lit. rat in a country shrine, fox on town walls; fig. unprincipled thugs who abuse others' power to bully and exploit people ◄ ►