IQ Bell Curve, also known as IQ Distribution Curve and Midwit, refers to a series of memes which use the IQ distribution diagrams to mock one of the three main groups represented by the diagram, most often targeting the largest group of people representing the average intelligence. The concept of IQ Bell Curve memes utilizes the horseshoe theory, implying that the groups with low intelligence and high intelligence often chose to follow the same goals while being guided by different reasoning. Those who possess average intelligence are referred to as "midwits."