Eck. Thank god people who think like that are dying off. Tattoos are not even remotely rebellious; 29 percent of Americans have one, and from the 18 to 29 age group 40 percent have one. I would wager the number of spiked blue haired office workers is closer to something like .00000002% of of the total population.
On that note, getting a new one in a couple of weeks, this time of one of the world's oldest prayers in Tibetan. It's pretty cool, some anthropologists think that mantras like Om Mani Padme Hung go all the way back to shaman and animism, and chants like Om may even predate actual language.
Not an atheist tattoo, infact the exact opposite, but still... it has to do with the career/hobby I want. Up next will probably be something "Mexican" (probably Aztec) inspired. Want to get my right arm covered in mythology.