(slang) quarrelsome; argumentative; someone with confrontational behaviours or a belligerent attitude,
Definitions (粵典–words.hk)
形容詞
形容一個人成日駁嘴 used to describe a person who talks back no matter what
我哋唔好同佢講嘢啫,正一包頂頸。
我哋唔好同佢讲嘢啫,正一包顶颈。
ngo5 dei6 m4 hou2 tung4 keoi5 gong2 je5 ze1, zing3 jat1 baau1 ding2 geng2. Let's not talk to him; he always talks back for no reason.