istg

Istg short for "I swear to god" usually in texts between girls or group chats

girl 1: oi u see (persons) tweet yesterday

girl 2: Literally

girl 3: nah what post

girl 4: Istg you didnt see that?

by Mushr0omElf September 29, 2022

istg

Abbreviation for 'I swear to God"

Samuel is so gay istg

by istg June 08, 2018

Istg

I swear to god

Istg I would punch if i had the chance.
Istg I would be such a good mom.

by Ann_onymous May 12, 2020

istg

i swear to god

“istg i saw the fight last night”

by vamppluto August 21, 2021

Istg

I swear to god

Istg I’m gonna fail this test

by Randhandle February 26, 2020

istg

Instead of Grandpa

I prefer grandma's cookies istg

by missnoma May 31, 2022

Istg

It stands for *I Swear To God*

Istg you're dumb for not knowing what "Istg" means.

by Daniel Brew Strength September 19, 2020