Definition of RB

The Meaning of RB

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The Top Definition of RB

The most popular meaning of RB is: Reply By

What Other Meanings of RB Are There?

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What is RB?

RB is Reply By

RB Means

The definition of RB is "Reply By".

RB Definition

The meaning of RB

RB means Reply By.

Now you understand the definition of RB - RB means "Reply By".

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

  1. RE - reply
  2. QB - Quarter Back
  3. HB - Hurry Back
  4. RV - Recreational Vehicle
  5. :B - Buck teeth
  6. RE - Regarding
  7. RN - Run
  8. RN - Right now
  9. RE - Hello again
  10. JB - jailbait
  1. *$ - Starbucks
  2. *$$ - Starbucks
  3. 808 - Police code for disturbing the peace
  4. @@@ - Warning of parents nearby
  5. BARBIE - Barbecue
  6. BCC - Blind Carbon Copy
  7. CD9 - Code 9 (other people nearby)
  8. CFC - chlorofluorocarbon
  9. DND - Do Not Disturb
  10. DNFD - Do Not Fucking Disturb