It means something to who ever has it
A Blue diamond tattoo on the right shoulder means they are a top class bodyguard, but I'm not sure about behind the ear. I'm pretty sure it means nothing unless on the shoulder.
No, it means you have a tattoo behind your right ear. Grow up, man.
you hate your date
it means "My Crazy Life"
amour
Tattoos, of whatever location, do not actually require maintenance. The above is not true. You should care for a tattoo behind the ear like you would any other tattoo.
that they saw chris brown do it and thought it was 'cool'
you killed someone
it means somebody made a bad life choice
It means only what the person who got it done thinks it means. You'll need to ask them.
Yes, a dot of a tattoo on the ear of a ferret means that it is fixed