show someone the door idiom
赶走（某人）;请（某人）离开;给（某人）下逐客令
to make it obvious that you do not want someone to be present and that they should leave
When I told my bank that I wanted to borrow $100,000 they showed me the door. 我告诉银行我想借10万美元时，他们直接让我走人。