Важный человек, который демонстрирует свою значимость
He acts like the swinging dick in the office.
Он ведет себя как важная шишка в офисе.
Definitions
A vulgar slang term typically used to refer to a man who is assertive, dominant, or trying to display power, especially in a competitive or macho environment. It can also refer to a person (usually male) who is showing off or trying to prove their superiority, often in a workplace or social setting.
