「旁若無人」

(pos:形容詞)
<explanation>
yue:講嘢、做嘢完全冇顧忌，當周圍啲人冇到
eng:to act arrogantly and unrestrainedly as if nobody is around
<eg>
yue:佢喺戲院入面大大聲講電話，旁若無人。 (keoi5 hai2 hei3 jyun2 jap6 min6 daai6 daai6 seng1 gong2 din6 waa2, pong4 joek6 mou4 jan4.)
eng:He talks loudly on his phone as if no one else is in the cinema.