SB

Snap/ send back, people use this as another way of asking people to talk.

Snapchat: SB streaks.
1 : mate I've lost my wallet , SB if you get this.

by Sxp December 7, 2017

SBS

Square butt syndrome. a symdroms in which your butt is a perfect square

Jennifer Lawrence has a serious case of SBS

by deardiorybich February 20, 2019

Sb

Sb

Meaning sharing bottom

Sb?

by Bdot June 13, 2019

SB Yung Sun

The greatest Rappers of all time, man fucked the queen he’s so good

Man I love SB YUNG SUN he’s my favorite rapper

-who’s that?

-*kills man on sight*

by Still G.A.Y May 12, 2022

sb

SB often refeers to street boys(boys in gangs who is in the streets as mentioned before)

"Sb almost jacked my shit"

by Espiring June 26, 2020

SB Syndrome

The disease of having a fatal attraction to snowbunnies. The deadliest variant is the BBSB(big booty snowbunnies).

I can't get rid of my SB Syndrome they so damn fine!

by The Snowy Specter June 2, 2022

SB

Stands for Stop Begging, normally used for rejecting someones request for something.

Yo, Mr Hepperwhite, SB

by Pingu Potter April 22, 2017