"Argh" is an expression commonly used to convey frustration or annoyance. It often arises in situations where a person feels overwhelmed, irritated, or unable to resolve a problem. This sound can be vocalized or written, serving as a quick way to communicate feelings without needing to explain the entire situation. People may use "argh" in various contexts, such as when facing technical difficulties with a device like a computer or when dealing with a challenging task at work. It reflects a moment of exasperation that many can relate to, making it a universal expression of human emotion.