Jyutping
zi2 zaat3 haa6 paa4
Pinyin
zhǐ zhā xià ba
Definitions (粵典–words.hk)
語句
歇後語:口輕輕,即係輕易許下承諾咁解 a sandwich pun which latter part is "light-weight mouth", implying making a promise thoughtlessly; literally "paper-made chin"
呢條友正一紙紮下巴,應承人嗰陣就爽,到要做就唔見人。
呢条友正一纸扎下巴,应承人𠮶阵就爽,到要做就唔见人。
This guy is always making promises thoughtlessly. He can make a promise outright, but disappears when it is time to do the promised job.