When using language, we should try our best to be respectful and friendly, and avoid using words that belittle or insult others. However, understanding the meaning of certain code names or hints helps to identify inappropriate remarks, so as to better deal with or avoid harming others. The following are some common code names or hints that may be used to belittle appearance (only for information reference, use is not encouraged)： 1. **Body type related**： -"Gas canister", "bucket": It implies that you are obese. -"Bamboo pole", "telegraph pole": It implies that the figure is too thin. -"Potato", "sweet potato": May indicate short stature. 2. **Facial features**： - "The surface of the moon": Ridicule the skin for acne marks or irregularities. -"Flat cake face": Describes a round or flat face. -"Sausage mouth": Describes thicker lips. 3. **Hairstyle or hair volume**： -"Mediterranean": Ridicule baldness or backward hairline. -"Straw head": Describes dry and messy hair. - "Bald strong": Borrow animated characters to ridicule baldness. 4. **Skin color or temperament**： -"Black coal ball": Ridicule the darker skin tone. -"White Bone Essence": Borrowed from the characters of "Journey to the West" to ridicule paleness or being too thin. -"Yellow-faced woman": Belittles women's dull skin tone or looks old. 5. **Height related**： -"Wu Dalang": Borrow short characters from literary works to make fun of height. -"Root number two" (√2≈1.414): It implies that the height is short. - "Third-class disability": An outdated insulting term that refers to insufficient height. 6. **Mixed metaphors or homophones**： -"Dinosaur" (Internet idiom): A derogatory term to describe a woman's poor appearance. -"Frog": Corresponds to “dinosaur” to describe the male appearance. -"Qiao Biluo": Use the live broadcast to ridicule the appearance and image that do not match. ### Need attention： -These words may vary depending on culture, region, or group differences, and most of them are subjective and malicious. -Even if it appears in the form of a “joke”, it may cause psychological harm to others. -In the face of such language, it is recommended to respond calmly or express discomfort and maintain mutual respect. If you encounter a similar situation, you can try to communicate to show that such remarks are uncomfortable. A good social environment should be based on mutual respect.