smbfjc

means suck my big fat juicy cock

yeah

you: SMBFJC YOU LOSER

by bob the builders next child August 8, 2021

smffc

suck my fat fucking cock which can be used as an insult or just a catchphrase maybe even said in a joking way

"Austin you're such an asshole! smffc"

"Fuck you man! Smffc"

"oh yeah baby..smffc"

by Emariluvvs December 31, 2023