ㄍㄡˇgǒuㄊㄡˊtóuㄐㄩㄣjūnshī

  1. 喜歡背後替人餿主意無法大事這個狗頭軍師真是成事不足,敗事有餘。」

(derog.)​ inept advisor, a good-for-nothing adviser, one who offers bad advice