---
title: "IDTS · GenZ Decoded"
description: "A texting abbreviation for “I don’t think so,” used to express doubt, disagreement, or a likely no."
url: "https://genzdecoded.com/blog/idts/"
lang: "en"
published: "2026-07-19"
modified: "2026-07-29"
image: "https://genzdecoded.com/og/blog-idts.jpg"
alternates:
  es: "https://genzdecoded.com/es/blog/idts.md"
---

![IDTS, a GenZ Decoded word deep dive](https://genzdecoded.com/og/blog-idts.jpg)

# IDTS

interjection/eye-dee-tee-ess/also: idts

A texting abbreviation for “I don’t think so,” used to express doubt, disagreement, or a likely no.

By [Cal Hewitt](https://genzdecoded.com/about/), Gen X · Published Jul 19, 2026 · Updated Jul 29, 2026

Origin

Texting and social-media culture

Around

unclear

Popular on

English-language text messages

Meaning

## What it means

IDTS is a compact response to a claim, question, or plan. It is usually less absolute than no and can sound cautious, dry, or sarcastic depending on context. It belongs in casual chat rather than formal communication.

See the quick definition in the [IDTS dictionary entry](https://genzdecoded.com/dictionary/idts/).

Usage

## How to use it

- “Do you think the store is still open? IDTS.”

    A doubtful answer.

- “They said the deadline moved again. IDTS, but I’ll check.”

    Cautious disagreement.

Origin

## Where it came from

IDTS is a transparent initialism created for online chat and texting. Dictionary.com documented its social-media and texting use in 2018; no individual coiner or first platform is known.

Who coined it

No single person is credited, the origin is loosely attributed.

- [https://www.dictionary.com/culture/acronyms/idts](https://www.dictionary.com/culture/acronyms/idts)
- [https://slang.net/meaning/idts](https://slang.net/meaning/idts)

Geography

## Where it's popular

English-language text messages, direct messages, comments, and gaming chat.

It is written shorthand, not usually spoken as letters.

Timeline

## How it caught on

1.  Texting eraInitialisms made quick replies easier to type.
2.  2018Dictionary.com documented IDTS as social-media and texting slang.
3.  Current useIt remains a casual way to signal doubt or a probable no.

Heads up

## Common mix-ups

IDTS does not mean a firm, final no in every situation. It often communicates uncertainty or skepticism, and it is not suitable for formal messages where clarity matters.

Quiz

## Test yourself

### IDTS, you know it?

1.  What does IDTS stand for?

    - It depends totally sometimes
    - I did that Saturday
    - I don’t think so **(correct answer)**
    - I don’t text strangers

2.  What tone can IDTS carry?

    - Formal praise
    - A travel update
    - Doubt or soft disagreement **(correct answer)**
    - A password

3.  Where does IDTS fit best?

    - A legal contract
    - Casual chat **(correct answer)**
    - An academic citation
    - A customer policy

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Related

## Related slang

idkimonah[iirc](https://genzdecoded.com/dictionary/iirc/)

Keep reading

## More word guides

- [mood](https://genzdecoded.com/blog/mood/)
- [diabolical](https://genzdecoded.com/blog/diabolical/)
- [IIRC](https://genzdecoded.com/blog/iirc/)
- [pluh](https://genzdecoded.com/blog/pluh/)
- [cool story, bro](https://genzdecoded.com/blog/cool-story-bro/)
- [sheesh](https://genzdecoded.com/blog/sheesh/)

FAQ

## Questions people ask

### What does IDTS stand for?

I don’t think so.

### Is IDTS the same as no?

It can function as a negative answer, but it is usually less definite.

### Where is IDTS used?

Texting, social media, group chats, and other informal writing.

Did you know

IDTS is efficient on screen but inefficient in speech, so people usually say the full phrase out loud.

Sources

- [https://www.dictionary.com/culture/acronyms/idts](https://www.dictionary.com/culture/acronyms/idts)
- [https://slang.net/meaning/idts](https://slang.net/meaning/idts)

[See what's trending](https://genzdecoded.com/trending/)[Browse the dictionary](https://genzdecoded.com/glossary/)