Tramp stamp ftw!!! Even if you are a guy, ha!
http://img201.imageshack.us/img201/2...remideaps3.gif
I think it’s sad when people get tatts because is their way to “express” themselves, or plug in here w/e spiritual connection/inner-self discovery, and such nonsense. To each its own, I guess.
Anyways, it seems you have some weird energy stored waiting to be released once you turned 18, based on your reason: "HAY GUYS, I'm 18 and want a tattoroxorz cuz it's cOoL." I say wait a few months, who knows, you might change your mind tomorrow. Btw, are you going to shave your head first, then the tatt, or the other way around?
http://img164.imageshack.us/img164/9...emsleepdk1.gif