syfbau

Sybau, but better. It stands for shut your f*cking b*tch ass up.

Person: skibidi toilet

Other person: syfbau

by 147852369/*-+.0 September 12, 2025

SYBAU

Shut your bitch ass up

(made by -IT-)

Shooter, SYBAU

by NoEffex November 1, 2008

syfau

Usually a texted word which means "shut your fat ass up"

yo syfau or I'll slap you silly

by MStang April 22, 2011

SYBAU

Shut your bitch ass up

SYBAU

by Insomnia0 September 2, 2020

Shut Your Bitch Ass Up (SYBAU)

use for that annoying nigga that is always bothering you ! don't use violence use SYBAU ! but don't use this in a bad situation like when your in trouble and your mom's yelling at you and you whisper under your breath "shut you bitch ass up..." there is a 101% chance you will get slapped . (Warning) Keep Out of hands of children !

Olivia: Ohhh im olivia and i have a weird head and cool bf...
Eugene: Shut Your bitch ass up (SYBAU) !
Olivia: tww non-sense !

by KiDWest May 26, 2010

SYBAU

Also stands for "Such yo bitch ass up" A word used commonly in roblox arguments.

Roblox avatar 1: "And that's why your hair looks greased, did you deep fry it?"
Roblox avatar 2: "SYBAU"

by girlidontevenknow💀 November 14, 2021

Sybau

A sentence cut short meaning shut your bitch ass up normally used through messages.

Marc
Yo what's up marc!
Sybau

by Can.you.shut.up? February 19, 2021