First of all, I am sorry to hear that you have encountered such troubles in your work. It is unhealthy for students to use hidden codes or slang to ridicule others, which may cause psychological pressure on the targeted person. The following are some words and expressions that may be used to imply or ridicule someone's fat body in a Chinese environment: 1. **"Xiaopang"** or **"Dapang"**: directly using the word "fat" with obvious mocking meaning. 2. **"Meatball"**: figuratively describing the roundness of the body, often used for ridicule. 3. **"Food fans"**: homophonic to "football fans", implying that the body is as round as a ball. 4. **"Wide version"**: originally used to describe clothing, may be used to describe a wide body. 5. **"Big belly"**: description of specific parts, referring to a large abdomen. 6. **"Meat buns"** or **"meat balls"**: using food metaphors, with intimacy but may also be mocking. 7. **“Fat house”**: Originally refers to people who stay at home for a long time without exercise, it may indirectly refer to a fat body. **Note**: The use and understanding of these words may vary depending on the region, school culture and specific context. In addition, students may create new slang or code to express similar meanings, so it is important to pay attention to and understand what students say. **Recommended response measures**: 1. **Communication**: Have an open dialogue with students to understand their thoughts and feelings, and let them understand the impact of such behavior on others. 2. **Establish a respectful classroom environment**: Through class meetings or course content, emphasize the importance of respect and tolerance and cultivate a positive class culture. 3. **Seek support**: Communicate with the school's psychological counselor or management to jointly develop coping strategies. 4. **Self-adjustment**: If you feel troubled, you can seek professional psychological support to help you better cope with stress. 5. **Educational guidance**: Through educational activities, help students realize the power of language and avoid using words with negative evaluations. Maintaining a healthy, respectful and inclusive educational environment is very important for both teachers and students. If the situation persists or worsens, consider seeking professional help to ensure your work environment and mental health are well maintained.