Definition of BU

The Meaning of BU

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The Top Definition of BU

The most popular meaning of BU is: Backup

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What is BU?

BU is Backup

BU Means

The definition of BU is "Backup".

BU Definition

The meaning of BU

BU means Backup.

Now you understand the definition of BU - BU means "Backup".

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

  1. BN - Bad news
  2. BO - Bug Off
  3. BM - Byte Me
  4. BI - Breidbart-Index
  5. B - Buck teeth
  6. BI - Bisexual
  7. BP - Beautiful People
  8. BQ - Be Quiet
  9. HBU - how about you
  10. BRU - Brother
  1. *$ - Starbucks
  2. *$$ - Starbucks
  3. .BIZ - Top level domain for business
  4. 2BZ4UQT - Too Busy For You Cutey
  5. 459 - 459 means burglary. It's a slang word usually used
  6. :B - Buck teeth
  7. A2DP - Advanced Audio Distribution Profile
  8. AAAAA - American Association Against Acronym Abuse
  9. AAAAA - American Assosciation Against Acronym Abuse
  10. ABF - All But Face