粵典 (words.hk)香港短語
話人自視過高，睇得自己太重要或者當自己係咩大人物嘅時候用 (an expression used to give someone a dressing-down for his arrogance, "who does he think he is?"; literally: what kind of new silk turnip skin)
語句用例
踩上門仲要串串貢咁款，你當你乜嘢新絲蘿蔔皮呀？
With all that arrogance on our turf, who do you think you are?