Idt 

And Initialism of "I don't think" commonly seen on internet forums.

Idt you understand the issue.

Dude, Idt that's right.

Idt by Buddicus February 2, 2019

IDT 

I do too

Girl: I hate the smell it messes with my asthma
Boy: You have asthma??
Girl: Yeaa
Boy: IDT

IDT by shortstuffnyha December 20, 2019

idt 

I don't think

Hey bro, idt I'll go to Sam's tonight.
ah no biggie amigo

idt by bonerdestroyer15 August 28, 2021

Idt 

I don't think

Idt James is virgin.

Idt by anonymous March 9, 2022

Idt 

I don't think

Idt what you are

Idt by robat purag August 24, 2022

Idt 

I don’t think

“Idt he’s coming out tonight.”
“One wouldn’t think so but we say idt all the time”
“Idt this is fair.”

Idt by Mdizzlemadma September 2, 2022

Idt 

An abbreviation for the phrase ‘I don’t think’ commonly used when texting others. Can be used literally or as an expression.

Idt she knows how to deal with the situation at hand.

Idt by Anonymous Hinter August 8, 2023