sfitch

an itch deep inside your sfinkter that you cant reach

Pete was wobbiling around in his seat because his sfitch wudnt allow him to itch it.

by Sfinkterman42 June 29, 2008

SFIA

Solicited Finger In the Ass. Less common sibling of UFIA, a cliche popular at fark.com .

(from fark...) Colon-cleansing clinic was actually selling SFIA.

by definite lee March 21, 2005

SFIS

A versatile acronym used in chat conversations. Commonly defined as "So Funny it's Scary!" or "So Funny I Screamed!"

Users frequently replace the final "S" with other letters such as "L" (So Funny I Laughed!) or "U" (So funny I urinated!)

As internet chatsters across the globe realize the amazing versatility of this acronym, it's only a matter of time before "LOL" becomes obsolete.

Friend #1 - "That hair on your cheek is out of control!"

Hairy Cheeked Friend #2 - "SFIS!"

Friend #1 - "No really, you need to pluck it at once!"

Hairy Cheeked Friend #2 - "SFIU!"

by SlaveToTheBean November 7, 2008

sfink

to attempt to add a term to general linguistic usage via viral means.

Yesterday, I sfinked 'smoist' on urbandictionary.com and already today #smoist is trending on twitter. OED, here we come!

by HipCzeck May 1, 2011

SFIRA

"Sinn Féin Irish Republican Army", used by loyalists to discredit the Irish/Northern Irish political party "Sinn Féin" by saying that they are close to the "Irish Republican Army"

*About 2021 Belfast riot*
Nobody -

DUP - "ITS NOT FAIR! IT WAS SFIRA FAULT!!!"

by SkaRockOi April 8, 2021

sfig

when somethin is super fukin big...extremly big..

dam that bitch is sfig and i cant even see behind her..

by alex rivers June 18, 2006

sfiftol

So Funny I Forgot TO Laugh

A catchy phrase used among the older generations of gamers.

guy 1: Why did the chicken cross the road? To get to the other side!

guy 2: Sfiftol

by We Are Annonomys November 3, 2008