SB

Many meanings

One example: 傻逼

In Mandarin it means idiot/weirdo “sb” is the pinyin abbreviation

(Ps: its useful for when u don’t want someone to know when u want to 🤬🤬🤬bc most likely their not going to know what it means)

A:🤪🤪🤪 u can’t do anything
B: ……sb
A:?
B: nothing I just want u to know ur beautiful (laughs)