SB

noun. (pl. same) also,S13
Comes from a Chinese words

Pronounces Sha bi,means "Stupid Bitch".
In fact, Sha = 傻(stupid),Bi = 屄(pussy).
If you play online games in China or chat with some Chinese lowlives you'll see it many times.

A is singing in the midnight
B: You are the person between SA and SC.
A: SB,watch your mouth!
B: STFU SB!
A: Screw your sister SB!

...
C: Look! Two SB are talkin bout SB!
D: WTF? Scientiae Baccalaureus ??
E: ...the World is full of SB !

by nobia May 29, 2010

Sb

SB Means Sidebar. So if they post something they can use "SB" to say something else

I look soooo pretty in this picture 😍
SB: I know my hand looks crippled.

by 💚 Golden Girl Kay 💚 May 14, 2016

SB!

Abbreviation for "SO BAD!" Used when someone does something that is very dismal, or something that causes undesirable effects to someone happens.

CHOWDHARY: "I broke my ankle because I fell down the stairs."
CONG: "SB!"

by Kevin the Cardboard Box March 15, 2021

sb

Soft block. When you block and then unblock someone so you don't follow each other anymore

Jane: I'm going to sb anyone who follows Ariana Grande

by ReddishBitch August 1, 2020

Sb

Snap back. Usually said at the end of a snapchat someone sent you. They want someone to start a conversation with them by snapping them back.

Person 1 on snapchat: streaks sb
Person 2 on snapchat: hey how you doing? Xx

by Defining.ur.issues April 15, 2017

SB

SB/ Sugar baby. A person who would accept gifts, money, or other forms of payment in exchange for sex usually.

My Sugar daddy bought me everything i wanted from Victoria's Secret just so he could spend time with his Sugar Baby SB.

by Leoboy23 April 19, 2018

sb

sb means (so bad)

person 1- bro my eyes hurt sb
person 2- dang that sucks

by Paisleyb_xoxo March 16, 2023