sybau

Heard this before? Me too. All you need to know is that it means "shut your bitch ass up." also, quick tip, you should do that! shut up. LOLL. Now lock in and get off of Urban Dictionary. You lazy slob <3

love ya! xoxo

Example: Friend: yo wsp pookie
you: sybau. no one like you, you were only born for court rights.
friend: oh.

by BambiBlade August 19, 2025

Synapse Mac

Some crappy Roblox shitsploit by a complete retard

"Ah, all these Synapse X wannabes naming themselves after us... Synapse Mac or maybe Synapse Ass Crack 1 or 1.2"

by Eairkair August 21, 2025

Sybau

It means shut your bitch ass up

*Some one is yapping* sybau

by Idk6776 August 30, 2025

Sykau

Shut your KANACKE ass up.

Jellie: “Hi!”

Me: “Sykau”

by pancro August 31, 2025

Sykau

Shut your KANACKE ass up.

Louie: “Please let me hit!”

Pancro: “Sykau”

by pancro August 31, 2025

Sycau

Shut your cute ass up. Used when you want to compliment someone and insult them at the same time/when someone is adorable but you need them to stop talking.

"please sycau"

by Esparus September 4, 2025

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