SIF

a short term for silly ignorant fag

jamie: yo adam that ambers being a ryt SIF
adam: ye man i agree what a SIF

by jamie the Great May 25, 2007

sif

a slow person, some one who takes their time doing every thing.

omg your such a sif, hurry up

by amber1234 October 29, 2012

Sif Enna

Sif Enna is the name of a girl.

And it means you're godly beautiful and a good cook.

Hey that's Sif Enna i heard she's a great cook!
Right

by 0kjegerok January 24, 2018

Sif-ilis

An infectious disease caused by a mischief, usually transmitted by random acts of stupidity, marked initially by irritation and progressing to groin pain. Outbreaks recur cyclically. If left untreated long enough, can lead to madness.

Origin: Loki television series, Season 1, Episode 4, "The Nexus Event"
Etymology: Old Norse

Loki contracted Sif-ilis following an ill-advised attempt to cut Sif's hair.

by gnomeworx July 3, 2021

Sif Sniffing

Sif Sniffing is the act of searching on the internet for myspace whores or facebook fiends that are different than what they show. Sif(Secret Internet Fatty) sniffing is finding, the ones who are larger than they appear, by any internet means necessary. One successfully has Sif Sniffed if he/she finds an unkind picture of a person their dumb ass friends have tagged them in, or if they come across some type of other unflattering picture. Once you have done this, you have sniffed out a sif.

Ashley: I'm Bored as hell.
Anja: Shit me too......
Ashley: Wanna go Sif Sniffing!?
Anja: Hellz Yea!

by SMSUBALLER February 16, 2010

sara sif

Short whore that only likes guys but also girls and also everybody but isn't a people's person.

Sara Sif is a short whore

by BinniBarnaperri October 16, 2019

sif, sifnt, sifsnt

sif - As If
sifnt - as if not OR as if i didn't
sifsnt - as if it isn't

by sez September 25, 2003