Cách sử dụng
The expression "be/get too big for your boots" means to behave in a way that is too confident or arrogant for one's abilities or position. It is usually used to criticize someone who is acting as if they are more important or skilled than they actually are, and it often implies that the person needs to be brought down a peg or reminded of their limitations. This expression can be used in any context where a person is showing off or acting entitled, such as in the workplace, among friends, or in public.