to commit suicide by shooting oneself in the throat with a gun
Definitions (粵典–words.hk)
動詞
將槍咀塞入口,頂住喉嚨椗或者口腔頂部,然後開槍自殺 to kill oneself with a gun; to commit suicide by shooting oneself in the mouth; literally "to swallow a gun"
尋日又有單吞槍自殺嘅新聞。
寻日又有单吞枪自杀嘅新闻。
cam4 jat6 jau6 jau5 daan1 tan1 coeng1 ge3 san1 man2. There is another news about someone killing themselves with guns yesterday.
Definitions (Wiktionary)
verb, verb-object
to commit suicide by shooting oneself in the roof of the mouth (syn.) 飲彈, 饮弹