Should I get this tattoo?

NO - categorically - most people who get tattoos are under 21 - for a reason, it is part of a rebellion phase. I got one and now at 33 wish I didn't - you have it every single day for the rest of your life - honestly - be truly original and don't get a tattoo, don't smoke, don't take drugs and don't get a piercing or dye your hair... all the rest everyone does.