Sif

Short for specialist in failure

Boy1: this is the 4th test I've flunked

Boy2: you're such a sif

by UrbanDictionary442 July 31, 2016

SIF

Sorry I farted

"SIF!"
"Oh No!"

by HELLOREGON November 11, 2019

Sif

Sif is a person who acts like a bitch but is very kind. Sif is loved by children. Sif can be very depressed.

Why is she so depressed? I think she’s a Sif

by Fart monster12345 November 24, 2021

Sif

Sif is the Girl/boy that everyone secretly adores

“Sif is so hot”

by anonymous May 19, 2021

SIF

abbriviation of "Sorry I farted"

John: "SIF!"
Lance: "What did you eat yesterday?"

by Bill not gates August 19, 2020

SIF

Small . Intelligent . Friend

Have you met my sister? She's such a SIF

by life1998 May 14, 2015

SIF

Acronym of "Sorry I farted!"
usually used among Westcoast US

"SIF"
"Oh No! not again please"

by EnglishOK October 14, 2019