Nowadays, tattoo has some subtle changes in tattoo style. More and more tattoos like to tattoo with their good friends. Therefore, the concept of friendship tattoo design is very popular. This kind of tattoo between friends is also called BFF tattoo, which is a kind of expression of intimate relationship between friends, and also a very unique design.
Friendship is a kind of special emotion in people's communication activities, which is essentially different from the general favor in communication activities. Friendship is a kind of emotion from two-way (or interactive) relationship, that is, the emotion coagulated by both sides. Any one-sided courtship can not be called friendship.