SFO

So Fucking Offended

I am sfo that you went to dinner without me.

by quequequeque October 29, 2010

SFO

Three letter code for So Fucking Owned airport.

Better pack your bags, you're going to SFO!

by Airline Trafficker December 4, 2006

SFO

Abbreviation for Sexy Friday Outfit

Have you got your SFO on today?

by Sammyberockinit July 11, 2014

SFOS

So full of shit

"Hey Jack, you were so drunk, I saw you try and fuck a goat yesterday"
"You're Sfos"

by McMuffinton February 18, 2018

sfos

so full of shit

that muthafuka was sfos!

by greenest garden July 24, 2009

sfo

Abbreviation for Stupid Fucking Opinion.

Used sometimes as a reply to "stfu queer."

"I don't recall asking for your sfo"

by Cruelraspberry December 13, 2006

sfos

So full of shit.

"Jimmy, you are so full of shit."

"Katherine lies to me about everything. I swear she's sfos."

by Pyrrhic November 13, 2018