急到爆缸 [－－－－]

Jyutping gap1 dou3 baau3 gong1
Pinyin jí dào bào gāng

Definitions (CC-CANTO)
  1. lit. feel like bursting when one is extremly urging for use of toilet, meaning one is extremely urging to get something sorted or resolved
Definitions (粵典–words.hk)
  1. x