Siffing

Siffing is a word that you say to people who are Annoying you. No one will know what it really means!!

Stop siffing you fuck!

by Bobby Poseiden October 27, 2018

Sif

Describes something or someone as gross or rotten

Person1: hey bro how was lunch?
Person2: not great the food was sif

Or

Donald Trump is sif because he’s a pedophile

by Christoffel17 December 9, 2020

Sif

To be be stupid or dumb

That car is sif as f*ck

by Rubberducky12345 January 4, 2017

sifness

If something was completely unbelieveable/inconceivable, sometiems someone will exclaim "Sif!", a word used in internet circles. This word could be used when describing the situation of when the exclamation occured.

"The Sifness was so mindblowing, I was like, wow, that frood must be leetzor!"

by KinGAleX March 21, 2005

sif

sif = as if (what the hell)

commonly used by try hards

fo shizzle ma nizzle, sif i wouldn't!

by auTeX March 22, 2005

Sif

An abbriviaton for AS IF, used by smashed crabs and ppl who want to act like smart arse's

Nup sif think your a mass Judd

by Davidos May 4, 2006

sif

(as if) a word used coz ur a lazy kunt and can't b fkd saying a whole sentence.
sif pretty much substitutes ur grammer

1.sif grabs my balls (no comment)
2.sif say sif so much
3.sif not say sif so much
5.ur face is sif
6.sif sif
7.sif gurls use sif now days..sif !

by six8six April 4, 2005