Syffuf

An abbreviation for the term "Shut your fucking face uncle fucka"

Terrence sent the text "syffuf" to Phillip

by SUPERWOGFAN100 September 7, 2025

syfmyfpos

shut your fucking mouth you fucking piece of shit

"This food tastes like crap."
"The fuck you mean, I love this food. syfmyfpos"

by niggeratron192 September 8, 2025

syfbau

Sybau, but better. It stands for shut your f*cking b*tch ass up.

Person: skibidi toilet

Other person: syfbau

by 147852369/*-+.0 September 12, 2025

syfbauc

its a combination of multiple curse words

idk you should syfbauc

by 󠆳 September 12, 2025

SYFAUN

Shut yo faggoty ass up nigga

Tania: "Hi Arjun ur super cool"
Arjun: "SYFAUN you're so annoying

by arjubaba May 15, 2025

syfsu

A short term of the saying “shut your fatass self up”

“this is why you’re ugly”
“bro syfsu”
“you first”

by avethepoo May 25, 2025

SYFM

SYFM - meaning "SHUT YOUR FUCKING MOUTH".

usage is like sybau, "SYFM🥀"

by lilman418 May 29, 2025