(adj.)(v.) used when a secret is exposed; used when a person cannot tolerate something, such as stress, workload, debt etc, anymore; to go over the limit.
Definitions (粵典–words.hk)
動詞
指一樣嘢超過咗極限而失控 to go over the limit such that the situation is out of control
壓力爆煲
压力爆煲
ngaat3 lik6 baau3 bou1 the stress be over the limit