What Does IDUNNO Mean?

IDUNNO means "I Don't Know." The abbreviation IDUNNO is a contraction of the phrase "I Don't Know." It is a very common term used in internet chat forums and other text-based communications.

IDUNNO is a basic form of numerous associated terms, including:

Summary of Key Points

"I Don't Know" is the most common definition for IDUNNO on Snapchat, WhatsApp, Facebook, Twitter, Instagram, and TikTok.
Definition:I Don't Know
Type:Word and Abbreviation
1: Easy to guess
Typical Users:
Adults and Teenagers

Image for IDUNNO

When I write IDUNNO, I mean this:

meaning of IDUNNO
IDUNNO indicates a lack of knowledge.


Examples of IDUNNO in Sentences

Here are examples of IDUNNO being used in conversations:
  • Parent: Have you got any homework?
  • Child: IDUNNO.
  • Parent: Where's your brother?
  • Child: IDUNNO. I haven't seen him all day.

An Academic Look at IDUNNO

The abbreviation IDUNNO is a slang term and is a variant of the informal contraction "Dunno," meaning "I Don't Know."

What Did We Say before Texting and Social Media?

Before the digital era, we would have just said "I Don't Know" or "Don't Know" instead of using IDUNNO.

Example of IDUNNO Used in a Text


See Also

AIKRN (All I Know Right Now) AUO (I Don't Know) BWDIK (But What Do I Know?) DK (Don't Know) DNO (Don't Know) FAIK (For All I Know)