True friendship is the most beautiful relationship in the world as it is all about giving and nothing about taking. But it is something which should not be taken for granted and one must never lose a chance to say how special one’s best friend is! One of the best ways to express this feeling without saying anything is getting best friend tattoos done. Also referred to as BFF tattoos, these tattoos are becoming popular not only among youngsters, but also among other age groups. They are a…