幾百萬未開頭 (gei2 baak3 maan6 mei6 hoi1 tau4) — to spend like a billionaire [colloquial] in Cantonese
geiˊ²幾baak˗₃百maanˍ₆萬meiˍ₆未hoiˉ¹開tauˎ₄頭简 几百万未开头
Mandarin Pinyin: ji3 bai3wan4 wei4 kai1tou2
Meaning of 幾百萬未開頭
nounto spend like a billionaire [colloquial]