1. If you are a single Spongebob fan, you may choose Spongebob as your avatar, because Spongebob's signature smile and optimistic attitude attract them. In addition, Spongebob's cuteness and humor can also make them happy.
2. If people already have a partner, they may choose the photos of Spongebob and Patrick as their avatars, which may mean that they are each other's best friends and support and help each other like Spongebob and Patrick.
3. Some people may use Spongebob as an avatar to express their attitude towards life. For example, Spongebob can always cheer up from difficulties and keep an optimistic smile, which may represent that these people have a positive, optimistic and upward attitude towards life.
4. Some people may use Spongebob's head to express their occupation or hobbies. For example, if a person is engaged in the catering or baking industry, they may choose a photo of Spongebob's kitchen as an avatar to express their occupation or hobbies.
Generally speaking, the connotation and significance of the WeChat avatar Spongebob can be different according to different situations, which needs specific analysis.