Pronounced (Sa-faow) the word originated in 16th century France as a slur against homosexuals. It is derived from the latin root "syph" meaning silence and "ough" meaning homosexual. This term has been popularized in the 2020s as a homophobic slang term due to its appearance as an abbreviation that could mean "Shut your faggot ass up."

Sometimes I really wish you would syfau.

Syfau by LilPedro7007 March 15, 2025

SYFAU

Acronym of "Shut Your Faggot Ass Up", or somewhat more politely, "Shut Your Fat Ass Up".

"Hey man, that's not cool"

"SYFAU"

SYFAU by DaPloid4416 June 13, 2025

Merch

Syfau

The meaning of “Syfau” is “shut your fat ass up”.

Syfau

Syfau by ImAnonymouslyAnonymous July 29, 2025

Merch

Syfau

Acronym meaning “Shut Your Faggot Ass Up”. Often used towards gay people or as an insult.

Syfau! Nobody wants to hear your gay ass speak!

Syfau by cond3rro April 17, 2026