What do you mean by chatting and sweating?

The expression sweating used in chatting usually has several meanings. The most common ones are 1. When you chat with her, she feels very tired, which means she is tired and has difficulty communicating with you, so she gives you a sweaty expression;

2, you speak funny, humorous, and even a little outrageous, listening to him speechless, so I give you a sweaty expression;

3, that is, you don't understand some words or sentences he said, but you want to understand them, so you ask some questions that the other person feels a little silly, so I give you a sweaty expression.

If you make others sweat, basically please refer to the above three items!