Definition
A "Girl Friday" is a female assistant who is exceptionally efficient and reliable. She is the right-hand person, capable of handling a variety of tasks. Think of her as the ultimate multitasking pro. The role isn't necessarily limited to secretarial duties. She could be in a more creative or technical role. However, it is often considered outdated and gendered. The term "right-hand man" is a more modern and gender-neutral alternative.