Siskit

The type of biscuit that is purely made of the grains of our great Australians beaches. Usually turns into original form when pressure is applied. Mainly given at budget boarding schools. Digestion is not advised.

"Oi Lebby whats for morning tea brah?" "Fucking Siskits brah" "FUCK"

by BigPapi696969 May 27, 2019

Sicko Mode

When someone is too lit or faded.

"Hey, is he okay?" "Yeah man he's just in sicko mode right now.."

by pranizzle November 18, 2018

Sicko Mode

When you rage or get so pumped up that you start going tryhard.

"I'm about to go sicko mode on these fools"

by CoolCrafter February 7, 2021

SISOSDB

Is a swedish acronym for: Skjut in stolen och ställ dig bakom.

It is used in school at the end of lesson and basically means stand behind your chair and SHUT UP!!!

Student: can we go home?

Teacher: SISOSDB!

Student: *RUNS FASTER THEN FLASH*

by GregerTheSwede March 17, 2020

Sissors

a dump stupid idiot that cant spell the simplest fucking word, scissors.

p1: So I heard Bob spells scissors like sissors! What a dumbass!
p2: Hahaha!

by Gerrets October 18, 2020

GG-ANG-SISMO

To describe an act of absolute Cringe, annoying behavior or otherwise just a frowned upon act

Markuz: AAAAAAHHHHHH
Everyone: Shut up you are literally GG-ANG-SISMO

by SISMO November 25, 2022

sisoinoconaclovociliscipocsorcimartluonomuenp

pneumonoultramicroscopicsilicovolcanoconiosis backwards

sisoinoconaclovociliscipocsorcimartluonomuenp is a useless word

by ︻デ┳═ー September 14, 2020