What does it mean to have such a sentence (2B) on the Internet!

1。 It may be harmless for friends to make fun of "2B" and ridicule each other on the Internet. People who behave differently or are too unreasonable are often called here.

2。 "2B" means that words and deeds are unreliable, different from ordinary people, not serious and slightly derogatory.

3.

"2B" is also a dirty word,

"2" is used to insult each other and call them stupid [for example, you are a real person, 2]

And "b" is homophonic with a word in a dirty word. )

Therefore, "2B" is sometimes a very insulting word.

4。 Network terminology. It means stupid and rude words, and another very kind meaning is cute.