Definition of IYDK

The Meaning of IYDK

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The Top Definition of IYDK

The most popular meaning of IYDK is: If You Didn't Know

What Other Meanings of IYDK Are There?

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What is IYDK?

IYDK is If You Didn't Know

IYDK Means

The definition of IYDK is "If You Didn't Know".

IYDK Definition

The meaning of IYDK

IYDK means If You Didn't Know.

Now you understand the definition of IYDK - IYDK means "If You Didn't Know".

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What does IYDK mean? IYDK is an acronym, abbreviation or slang word that is explained above. If you ever forget what IYDK means, just come back to and we'll define any acronym you need help with.

  1. IRDK - I really don't know
  2. ICYDK - in csae you didn't know
  3. IYD - In Your Dreams
  4. IJDK - I Just Don't Know
  5. IDK - I don't know
  6. IDK - I don't know
  7. YDK - You Don't Know
  8. ICYDK - In Case You Didn't Know
  9. AYWK - As you well know
  10. IDC - I don't care
There are no other slang words that contain acronym IYDK, or the meaning of IYDK.