sifi

A slovenian slang word used by teen in Ljubljana, to reference the someone who is very likely to have his own business.

Victoria: "Omg he is putting a lot of effort in the idea to own a company."
Achilles: "I know, he is such a hardworking sifi."

by sarkin77 January 6, 2025

Siffrin

It's the guy from in stars and time! (Wowzers!). He's stuck in an endless loop of death, and then waking up in the middle of a field the day before!

"Hey, Siffrin!"
"Siffrin is suffrin!"
"Are you Siffrin'ing?"

by Eggboy1187 March 31, 2025

Siffrin

The name of the main character from In Stars and Time.*

*(not their original name)

1:Man, I love Siffrin, I have a plush of him!
2:Aren't they that guy from ISAT?

by nikomega May 10, 2025

Siffy

A lil critter

That guy is such a siffy

by Loog Loogy Loogington January 18, 2026

yam siffy

A word that is used to replace any noun

I'm hungry I'm bout to hit the yam siffy to get some yam you heard me.

by tony two sweaterz June 17, 2014

Herpa Ghana Siffel aids

Herpa Ghana Siffel aids is herpes, gonorrhea, I don’t know what in the hell Siffel is and then aids all in one disease you can get this from smashing any cortez scum

See that guy over there he got Herpa Ghana Siffel aids from Lily McDonald in the second grade

by Skate282832 June 14, 2022