Filler tattoos are used to complement and enhance larger tattoo pieces or to fill in empty spaces on the skin. These tattoos can symbolize continuity, unity, and the idea of completion, as they visually connect different elements of a design. Commonly seen in styles like dotwork, geometric patterns, or floral motifs, filler tattoos serve not only an aesthetic purpose but also help to create a cohesive narrative in body art. Historically, different cultures have utilized filler tattoos to signify protection or to complete significant symbols, integrating them into various forms of body art. Popular placement areas include around existing tattoos on the arms, legs, and back, making these elements versatile in design and impactful in personal expression.