爆頭 [－头]

Jyutping baau3 tau4
Pinyin bào tóu

Definitions (粵典–words.hk)
  1. 動詞
    用子​彈擊​中頭部​，​造成​嚴重​傷害​或者​死亡
    to headshot (with a projectile weapon esp. a gun)
    • 一槍爆頭
      一枪爆头
      jat1 coeng1 baau3 tau4
      to headshot with a single bullet
  2. 動詞
    引申​指物​體擊​中頭部​，​尤其​是​造成​流血​嘅​時​候
    to hit (or be hit) with an object in the head, especially when causing bleeding
Definitions (Wiktionary)
  1. verb, neologism, often, slang
    to shoot right in the head

爆頭 [－头]

Jyutping
Pinyin bào tóu

Definitions (CC-CEDICT)
  1. (neologism) (slang) (often used in video gaming) to shoot sb in the head
  2. headshot
Examples (粵典–words.hk)
  1. Cantonese
    一枪爆头
    一槍爆頭
    jat1 coeng1 baau3 tau4
    • to headshot with a single bullet
  2. Cantonese
    打丧尸梗系用散弹枪啦，一枪爆头呀。
    打喪屍梗係用散彈槍啦，一槍爆頭呀。
    • When you hit a zombie you should use shotgun to burst its head with one shot.