Synau

Shut your NIGGER ass up.

Random person: “Hi! How was your day?”
Me: “Synau and kill yourself fr”

by ILoveToDeepthroatNiggers June 5, 2025

Synau

abbreviation of Shut your NIGGER ass up, this is another version of sybau but this is more rude because it uses racist words, just use sybau than synau

example:

person 1: *yap* *yap*
person 2: synau, icl ts pmo sm vro, idgaf at ur yap atp

by idgafatpvro June 12, 2025

Synau

Shut your nerd ass up

"Synau lonely ass nigga"

by Not1maj July 5, 2025

SYNAU

shut your nigger ass up

"my name is Mason and i love baseball and 6 7"

"synau vro 🥀🥀🥀"

by SYNAU July 22, 2025

Synau

An offensive modification of the popular acronym "Sybau", meaning "Shut your nigger ass up". More commonly used by alt-righters on tiktok and X

Black person: *says something*
Random user: Synau

by Mariwa September 25, 2025