S-I-S

SIS is an acronym popularized by the Canadian music artist Peaches in her song "Fuck The Pain Away" and it means "Stay in School".

Person 1: Remember the teachings of Peaches: "S-I-S, IUD, Stay in School 'cause it's the best"
Pesron 2: I love Peaches and, you know what, school is really the best!

by Max the Mad Cat May 26, 2024

I. B. I. A. S.

an acronym standing for " Insane, Backward, InAppropriate Shape". Essentially another word for "hawili"

That guy over there murdering someone using his third arm is an I. B. I. A. S., no doubt about it.

by Galinial December 25, 2020

U R Y I X S Z

An acronym? Or abbreviation? Letters, words, a sentence?

"D'ya try, um, U-y X-z? New generation social network.
Connection innovative focused on community! =)"
You are why I exist -U R Y I X S Z

by yxist January 22, 2023

I&S

Synonyms: Hell, Heck, Tartarus.

Definition: Worst class of all, a rival the realm of satan.

Me: I have I&S today :(

Him: THAT'S HELL!

by Alvina Lo October 13, 2019