What is the general term for big head and big face expression packs?

The expression pack with big head and big face is generally called "QQ expression" or "QQ avatar". The name comes from QQ, the largest instant messaging software in China. An anime expression with a big head and a big face was popular in the early days. Later, this expression was gradually widely used and became one of the common expressions in social networks.

QQ facial expressions are called big-headed and big-faced facial expressions, mainly because their characteristics are to enlarge the head of a person or animal and make their expressions more exaggerated and lovely. This design style is very popular in social networks, because it can express rich emotions, and it is easier to arouse and convey emotions.

In addition to being used on QQ, big-headed and big-faced facial expressions have gradually become popular in other social media platforms and chat applications, such as WeChat, Weibo and WhatsApp. These expression packs are characterized by cuteness and humor, which can easily convey various emotions and make the chat more interesting and vivid.

Generally speaking, the expression pack with big head and big face is called QQ expression because it originated from QQ and has been widely used in social networks. This kind of expression pack is characterized by an exaggerated image with a big head and a big face, which can better express various emotions and become an expression form that people like to use in chatting.