SFD 

Slut For Doritos

Janice is such a SFD. I mean she's cramming those things in her mouth like her life depends on it!

SFD by JaCrispy423 June 1, 2016

sfd 

Short for So 'Fucking Down'.

Friend- lets go to the party!
Friend 2- ok sfd!!!

sfd by Loloklolok December 7, 2015

SFD 

SFD *CAN* stand for Severe Fangirl/Fanboy Disorder.

Ooh... I have SFD. I'd break the code of Fangirls/boys if I did that.

SFD by 4th Impact 4 LIFE!!!!!!! December 4, 2016

Sfd 

So fucking dumn

A.Yo Help With Did Math Equations

B.This Is So Easy Ur Sfd

Sfd by Adanz17 January 7, 2018

SFD 

So Fucking Dead/ded or so fucking done

Dumb bitch: yeah he cheated on me, but said he didn’t mean it, so I forgave him

Friend: sfd you dumb bitch

SFD by ghost843 September 3, 2019

sfd 

Sex for day

“I came across this sfd account on Twitter.”
“Oh that’s unfortunate for you little poor thing!”

sfd by jenoswhore November 29, 2019

SFD 

Shitting For Diatance
A contest in which participants compete to see who can shit the furthest.

Brad's callipygian team selection looked set to dominate SFD this year

SFD by Discreet Mormons September 4, 2023