verb; expose something, a goof, mistake, caught dead
Definitions (粵典–words.hk)
動詞
做衰嘢嗰陣當場俾人揭發 to be caught red-handed
我今日出貓俾個老師斷正。
我今日出猫俾个老师断正。
ngo5 gam1 jat6 ceot1 maau1 bei2 go3 lou5 si1 tyun5 zeng3. When I was cheating on the exam today, I was caught by the teacher red-handed.
Definitions (Wiktionary)
verb, Cantonese
to be caught in the (illicit) act; to be caught red-handed