粵典 (words.hk)Hong KongWord
01
冇用嘅人或者事物；#廢物 (something or someone useless; literally: damp firecracker)
名詞02
脾氣好、好少發火嘅人 (someone with a calm temperament, who doesn't lose their temper)
Examples
啲人點激佢都唔嬲，佢真係濕水炮仗嚟！
di1 jan4 dim2 gik1 keoi5 dou1 m4 nau1, keoi5 zan1 hai5 sap1 seoi2 paau3 zoeng2 lei4!
He doesn't lose his temper no matter how irritated. What a "damp firecracker"!