ISTY

acronym for "I swear to you"

"Hey have you heard of the new Terrifier movie?"

"Bro ISTY it's so bad."

by Urban Dictionary Definition Po September 15, 2025

istgish

One of the baddest Mf alive
Don't play with the cat

"Istgish" means "OMG, who is she and why is she serving?"

by sstgysh November 3, 2025

seizure-istic

A seizure like movement expressing surprise

Michelle jumped in seizure-istic surprise as Katy poked her butt!

by here and queer January 27, 2015

Funeral-Istic

Funeral-Istic;

1. Something (generally clothing) black, Gothic, or equally depressing that would be something you'd see at a funeral.

2. When someone is depressed- not necessarily because of a recent death- and holes up in their room and hardly eats.

3. Something creepy, eerie, or ominous.

1. Why does she wear funeral-istic clothes so much?

2.She's been so funeral-listic lately, she didn't even eat the cake I baked her. She has to be depressed.

3. That ghost town is seriously funeral-istic.

2.

by wolfles August 15, 2015

ranboo.isthe.innovator

best acc out here 💯
hot asf
marry me

marry me ranboo.isthe.innovator

by @ ur moms crib May 31, 2021

Weenie-istic

When someone is doing something right, but they’re so small it looks like they’re doing it wrong.

they’re hand was so small, when they held a fist it looked weenie-istic

by MintyTulip August 6, 2021

Adil_istaken

The best roblox player ever. He is amazing at playing adopt me and such other things of the sorts. He has may amazing friends and is a baddie.

Person 1: Come on, let's join Adil_istaken!

Person 2: Adil_istaken?

Person 1: The most amazing roblox player ever!

by kohlboo October 30, 2021