打到頭都爆咁滯 (daa2 dou3 tau4 dou1 baau3 gam3 zai6) — to smash one's head badly [colloquial] in Cantonese
daaˊ²打dou˗₃到tauˎ₄頭douˉ¹都baau˗₃爆gam˗₃咁zaiˍ₆滯简 打到头都爆咁滞
Mandarin Pinyin: da3 dao4tou2 dou1 bao4 gan1 zhi4
Meaning of 打到頭都爆咁滯
nounto smash one's head badly [colloquial]