Understanding students' buzzwords can help you better communicate and understand their ideas. In modern social media and youth culture, some popular words and expressions have indeed emerged to describe fat people. Here are some possible words and expressions: 1. **"Fat"** - This word is sometimes used as a way of teasing. 2. **"Fat Paper"** - A general term for fat people, often with a friendly meaning, but if it appears in a mocking context, it is another matter. 3. **"Big Belly"** - Directly describes body shape, usually with a joking nature. 4. **"Rice Fat"** - A cute way of saying "fat". 5. **"Round"** - Sometimes used to express a cute image, but it may also imply ridicule. While understanding these words, it is more important to pay attention to the student's overall attitude and the context of the words. If you feel hurt, it is recommended to communicate with the student, express your feelings, and promote respect for each other. Regardless of appearance, the core of education is to cultivate a mentality of understanding and tolerance.