Tattoos have several functions. Some tattoos are for fashion purposes, while others are meant to convey a deeper meaning. Whatever the reason for getting a tattoo, you should always choose the design that best describes you as a person. Many people will look at your tattoo over time. People who do not know you will automatically have the slightest idea of your personality just by looking at your tattoo. This is one of the reasons why you should only use a tattoo design if you know what it means.