指實力唔夠嘅時候去應戰;自取滅亡 (to court death; to walk into a trap; to bring about one's own downfall or destruction)
動詞用例
手無寸鐵衝去最前面,等於白白送死啫。
sau2 mou4 cyun3 tit3 cung1 heoi3 zeoi3 cin4 min6, dang2 jyu1 baak6 baak6 sung3 sei2 ze1.
Rushing to the front without holding any weapon, is like courting death for nothing.