Sybau

It means shut yo bitchass up😭🙏🙏

When your name is Matthew and you’re a little gay twink ppl say this to you.

Matthew: hey my names Matthew
Everyone: bro sybau😭

by Truthspeaker69420noL January 28, 2025

Sybau

Shut yo bitch ass up

“Guy” u look really zesty… “girl” sybau

by anonymous January 17, 2023

Sybau

Shut yo bitch ass up

“Honey you have to do your homework no more call of duty”

“Sybau mom”

by PeterGriff September 4, 2025

sybau

if "funny"=true, print:(im crine ),
if "funny"=false, print:(sybau )
Sybau

"man sybau"

by qmanstal_ October 26, 2025

SYBAU

(in terms of biology) A commonly used acronym for "Study Your Biology And Understand" made popular by Gen Z across platforms like Tiktok.

ALTERNATIVE: SYBAC: study your biology and cry

Ryan: "I have a biology test tomorrow!"
Emily: "Twin, SYBAU!"

by ryamwolasz November 6, 2025

SYBAU (Bio)

A commonly used acronym made popular by Gen Z across Tiktok for "Study Your Biology And Understand".

Ryan: "I've got a crazy exam tomorrow in bio!"
Emily: "Twin, Sybau (Bio)"!

by ryamwolasz November 6, 2025

Sybau

Sybau is an abbreviated term for "shut yo bitch ass up".

This term is most known on the TikTok app, mostly used in the comment section of numerous videos.

This term/word is used to tell someone who is obnoxious, annoying, talking too much to SHUT UP.

"man sybau before i slap ts out of you"
"sybau lil bro"
"can you sybau?!"

by elhadi! May 21, 2025