Why does Piggy Peggy's shoulder tattoo become a symbol of social people?

Piggy Peggy was originally an animated character, and the earliest combination with social people was on Aauto faster. At that time, Aauto Quicker often saw some tattooed people and then shook them with various social activities. The phrase "Piggy Peggy tattooed, applause for people in society" is a contempt for this culture.

Later, "Piggy Peggy Social Man" became popular in Tik Tok. Young people regard piggy Peggy tattoo sticker and toffee watch as symbols of social people, and get a "contrast" effect in a playful way, and get a good impression in social activities.