to use one's name or connections to gain admission into something without a ticket or paying [colloquial]
Definitions (粵典–words.hk)
動詞
靠關係或地位避開某啲要求,例如唔使買飛入場,唔使俾錢等等 to have some requirements waived (e.g. payment, or gain admission to a club without a ticket) on the strength of one's connections or "face", i.e. one simply points one's nose instead of offering to pay; literally, to point to the nose
呢度啲保安睇得好緊,冇得篤鼻哥㗎。
呢度啲保安睇得好紧,冇得笃鼻哥㗎。
ni1 dou6 di1 bou2 on1 tai2 dak1 hou2 gan2, mou5 dak1 duk1 bei6 go1 gaa3. Security guards here follow the rules strictly, you can't simply point to your nose.