CyberDefinitions.com

IDK

What Does IDK Mean in a Text?

homesearch iIDK

The Quick Answer

IDK (I Don't Know) is a very common term used in internet chat forums and text speak.

More Detail...

It is the basic form of numerous associated terms, including the following:

Image for IDK

When I write IDK, I mean this:

meaning of IDK

"IDK. I just work here."

Summary of Key Points

"I Don't Know" is, by far, the most common meaning for IDK when it is used in a text. (Bear in mind that it could have another meaning if used in a different context.)
IDK
Definition:I Don't Know
Type:Abbreviation
Guessability:guessability level 4
4: Difficult to guess
Typical Users:typical user

Adults and Teenagers

Examples of IDK in Sentences

Here are some examples of IDK in sentences:
  • Tony: Why did you steal her coat?
  • Jordan: IDK. I just had the urge.
  • IDK the plan for tomorrow.

An Academic Look at IDK

IDK is an initialism abbreviation. Technically, this means it is pronounced using its individual letters (i.e., Aye Dee Kay). However, as this is harder to say than "I don't know," it is not uttered using its letters. In other words, the abbreviation IDK is for efficiency in writing and not efficiency in speech. The IDK can be used as a standalone sentence or it can take a direct object. For example:
  • Tony: How much will the hotel cost?
  • Jordan: IDK
  • (Here, IDK is a standalone declarative sentence. There is no direct object.)

  • Tony: Why did you steal her coat?
  • Jordan: IDK the reason.
  • (Here, the reason is the direct object.)
Of note, the letter D stands for "Don't" in lots of cyber definitions. It almost never stands for "Do" unless the term is a question or is accompanied with not. For example: When D does stand for "Do," it is mostly an imperative verb (i.e., a command). For example:

Example of IDK Used in a Text

IDK
author logo

This page is maintained by the Cyber Definitions Editorial Team.

You might also like...

Help Us Improve Cyber Definitions

  • Do you disagree with something on this page?
  • Did you spot a typo?
  • Do you know a slang term that we've missed?
Please tell us using this form.

Share This Page

share icon

If you like Cyber Definitions (or this page in particular), please link to it or share it with others. If you do, please tell us. It helps us a lot!

Create a QR Code

create QR code

Use our handy widget to create a QR code for this page...or any page.