sybau

short for "so you brought an umbrella?"

guy 1: today was a rainy day
guy 2: sybau?
guy 1: yes

by AdinbutimnotAdinimQuinn October 4, 2025

sybau

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

"man sybau"

by qmanstal_ October 26, 2025

SYBAU

Telling someone they are really nice

Yo gurt SYBAU

by #THEDRIPGOAT 🤘🤘😎 November 4, 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

A simple abbreviation for "shut your bitch ass up"

overused abbreviation.

"Sybau bro 💔💔"

"overused word"

by 2025tshater December 5, 2025

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