"The Square Peg" is a metaphorical expression that describes someone who does not fit into a particular role or environment. It often highlights the challenges faced by individuals who feel out of place in their surroundings, whether in a job, social setting, or community. This concept can resonate with many people who struggle to conform to societal expectations. The phrase is commonly used in literature and psychology to illustrate the importance of individuality and the need for acceptance. It encourages discussions about diversity and the value of different perspectives, reminding us that not everyone fits into predefined categories or molds.