SIFYS

S.I.F.Y.S. (Sa-Fye-Is) Stands for Shut-up I Fucked Your Sister, usually used for when you fuck a friends sister and you don’t feel like saying it out.

Sifys Tom and you can’t do nothing about it.

by OfficialMiracle April 13, 2019

smily joe

a really happy guy; a guy who is happy, usually because he just got a girlfriend.

"Geez, Mark, just because Gina said 'yes' to you asking her out doesn't mean you have to be such a smily joe!"

by P.R.M.!!! June 21, 2005

Smifting

Smelling your own fart.

Nobody likes to be caught smifting there own brand.

by Parker Harger May 13, 2006

Smiff

(verb) To out think or out do.

When I snuck out past my mom last night, I was totally smiffin'

by BlueDrowsy March 9, 2004

smfyoyo

a way of saying goodbye to someone that you are not endeared to. originally was a term used in WW2 (no i was not born then). It translates to:

Sayonara mother fucker... you're on your own!!!

Can picture Arnold or Bruce saying it while holding an Uzi?

the last words to an ex lover if breaking up by SMS.

"see you soon hon...smfyoyo..."

can also be changed to Spam mother fucker... you're on your own!!! if you suspect the possibility of stalking by email.

by LBelleG January 9, 2008

Smiffed

To miss an easy opportunity

I was through on goal and smiffed it

by Wee Spies June 25, 2019

Samifying

A furry who is obsessed with foxes

Samifying is a furry

by Flustixx November 12, 2021