WBSU 

Internet chat abbreviation used to welcome someone back from being away, usually from an instant messaging service. Stands for WelcomeBackSU. The "SU" makes the sound "sue" as if to say "welcome backs you".

>BRB
>Kay
>Back
>WBSU!

WBSU by Nathan Koga March 8, 2005

WBSTTIAF

A form of gc on Twitter consisting of some absolute units and legends they are superior and will take over the world. They worship willne and memeulous

Have you heard of that WBSTTIAF groupchat?
Of course, they’re top shaggers.

WBSTTIAF by emlovescc May 28, 2019

wbsal 

a random fucking word. why are you looking at this anyways.

wbsal. idk use it how you want. you do you

wbsal by gay sprinkles bread February 21, 2022