Si thi 

"Si thi" means see you... as in goodbye. Often used in Barnsley and throughout Yorkshire.

I'll si thi later cocker

Si thi by Dmjt_123 January 20, 2019

Sithis 

Sithis (also known as Padomay) is a deity, representative of emptiness and the void. He is worshipped by the Dark Brotherhood. Used to represent him symbolically is a skull, as nothing really comes close to representing the true emptiness of the dread father.

"Hmm... That's like telling you about the cold of space, or terror of midnight. Sithis is all those things. He is... the Void."

Sithis by Clean Job Granny December 26, 2013

Sithil

I sexy man who when you look at him you just want to cum from every whole.

Damn thats sithil, fuck me im cuming I just love him

Sithil by furryadict123 January 24, 2022

Sithija 

A person who's name is actually spelt as sithige... And goes to Halifax for higher education

Damn he pulled a sithija :'')

Sithija by Sithigesadmirer September 23, 2019

Sithism 

Sithism is the religion of the sith.
Any StarWars fan will know that the sith are awsome, so ive created a religion out of it.
Our God, so to speak, is Plagueis, lord of the sith! We hope you be redirected, oh great lord.

"I took a test yester day, they asked for my religion, so I said sithism..."

Sithism by StopMotion Gaming April 22, 2018

sithil

Handsome , lucky and rich . Easily gets girls . Popular and very athletic

She is obviously into Sithil

sithil by Knowledge book November 21, 2021

Sithian 

-Given to explaining or defining matters or events as absolutes, especially when not considering the subtleties of the situation.

Derived from the line in Starwars: Episode III, Revenge of the Sith, when Obi-Wan realizes evil has consumed Anakin Skywalker; "only a Sith deals in absolutes".

My boss, in his usual Sithian manner, told me, "We HAVE to extend the roof 5 more feet", failing to realize that the roof would then touch the ground.

Sithian by lukebear March 26, 2009