VERB
（尤指和權貴人物）廝混，過從甚密
If you disapprove of the way in which someone is spending a lot of time with a group of people, especially rich and powerful people, you can say that he or she is hobnobbing with them.
例句
This gave Bill an opportunity to hobnob with the company's president, board chairman, and leading executives.
這使得比爾有機會和公司的總裁、董事長以及那些主要行政主管們廝混在一起。