Line tattoos on arms typically symbolize someone’s journey in life. These tattoos often feature lines and waves, circles, and parallel lines. They represent the ups and downs of life, and how everything has been connected with each other, as an individual and in a collective manner. The line tattoos may also depict freedom, strength, and creativity. In some cases, they could represent a specific time or place, such as a hometown or a place of special significance. They are a reminder of the importance of living life to the fullest, taking risks and finding peace within yourself.