SIS

It stands for Sunway International School.

SIS is a private school that based on Canadian Syllabus located in Subang Jaya.

by MalaysiaBoleh October 24, 2017

chen si

A rude ass mothafucka

Who's that.he just called me a wimp
He's a Chen si

by Dankundies September 8, 2020

Si Sboccia

The Word Sboccing is originally Italian and mean Blossom, but we reinvented it so here you go. It mean drinking and Partying with Italians and Norwegians. The act of Sboccing usually finds Place at Cronulla Beach. But still it is called sboccing as Long as there is Italians and Norwegians present, and there is tequila.

Si sboccia is The act of drinking and Partying with Italians and Norwegians.

by Sisboccia October 1, 2019

Sis

Surely in shock

After Debbi saw her boyfriend kissing Jane she was sis

by Teen advisor March 16, 2019

Sis

Ur BEST girly friend in the whole frickin world!!!!!

Hey sis!

by Noney the pony May 21, 2021

si collins

A “si collins” is a term used for a man who goes into the pub every day from 12-12

A: just gave our Jack a ring, said he’s been in the pub all day
B: fucking hell, proper si collins him

by bondy__ April 30, 2024

sies

pronounced "sees"

A word most commonly used in South Africa, often used as an expression of disgust, disappointment, annoyance

A: I heard Jannie shat his pants at the jol last night!
B: Sies

by lively_ostrich37 December 21, 2019