The information provided below is purely for explanation and to help you understand the abbreviations that may appear on the Internet. It is by no means intended to encourage the use or spread of insulting language, nor does it guarantee that all variants are exhausted. The phenomenon of using abbreviations to hide insults does exist on the Internet, and the expressions in different groups and circles are also different. The following are just a few examples to illustrate their composition and use. Please keep critical thinking when reading, and it is also recommended to resolve disputes through legitimate channels: 1. SB is a common abbreviation, usually referring to "idiot", which is a relatively vulgar insult. 2. CNM / CNMB correspond to expressions such as "fuck your mother" and "fuck your mother's cunt", which are extremely vulgar insults. 3. Other variants Sometimes netizens will combine some full spelling words (or the first letters of the words) to circumvent platform retrieval or make the insult more obscure; for example, "I fuck you" is abbreviated to "WCN". However, the specific forms of such abbreviations change rapidly, and the usage of different groups is not completely consistent. Please note: • The above abbreviations are vulgar and offensive. Please read them carefully when you understand them. They are not recommended for use in any situation. • Internet terms are updated quickly, and the expressions in different circles may vary greatly. Not all insulting abbreviations can be listed. • If you feel targeted insults from the Internet, it is recommended to collect evidence, report to the group management or platform, and seek help from relevant institutions if necessary to safeguard your legitimate rights and interests. I hope these explanations can help you have a better understanding of the relevant phenomena, and I also hope that you can take effective measures to protect yourself when facing malicious remarks.