Definition of DU

The Meaning of DU

You have found the definitive source for the meaning of DU. This page contains all the definitions of DU, crowd sourced, moderated and curated by real people who care about the true definitions of DU.

The Top Definition of DU

The most popular meaning of DU is: Don't understand

What Other Meanings of DU Are There?

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What is DU?

DU is Don't understand

DU Means

The definition of DU is "Don't understand".

DU Definition

The meaning of DU

DU means Don't understand.

Now you understand the definition of DU - DU means "Don't understand".

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

  1. DUK - Didn't you know
  2. DUM - Do You Masturbate
  3. DUK - did you know
  4. DUI - Driving Under the Influence
  5. SU - Super user
  6. D - The
  7. DUM - dumb
  8. BU - Backup
  9. DUS - Does
  10. 2U - To You
  1. (H) - Cool dude emoticon (MSN)
  2. .EDU - Top level domain for education
  3. 101 - Basic introduction
  4. 2DFM - Too dumb for me
  5. ABDL - Adult Baby Diaper Lover
  6. AFO - Adult fan of
  7. AITR - Adult In The Room
  8. ANR - Adult Nursing Relationship
  9. AOBTD - Another One Bites The Dust
  10. AOS - adult over shoulder