The term 'Big Hair Style' can be summarized by the crossword solution 'AFRO, ' which is a hairstyle characterized by tight curls or coils that are styled into a rounded shape. This style originated in Africa and has been popularized in the United States since the 1960s. It is often associated with the Black Power movement of the late 1960s and early 1970s, and is still worn today as a symbol of pride and identity.