SB Share definition Flag Many meaningsOne 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) SB by YXIN December 1, 2021 Get the SB mug.