I've never understood the point of tattoos at all.
What is the logic behind having a(n often prominent), permanent and deteriorating mark placed deliberately on your body? We all change our opinions, our hairstyle, clothes, cars, furniture etc. throughout our life. Why burden yourself with a permanent tattoo, especially if you suspect that it might be chavvy?
Will you still love it when it is a green, amorphous blob or a painfully-lasered pale patch in a few years' time?
Each to their own and all that, but why? I once read that a fifth of the population had at least one.