Definition of 21

The Meaning of 21

You have found the definitive source for the meaning of 21. This page contains all the definitions of 21, crowd sourced, moderated and curated by real people who care about the true definitions of 21.

The Top Definition of 21

The most popular meaning of 21 is: A vine.

Example Usage of 21

"You stupid" "No I'm not" "What's 9+10?" "21"

What Other Meanings of 21 Are There?

  1. My friend's favorite number.
    Example Usage: (in the middle of class he just shouts out), "21" everyone laughs even Conner. Then my friend laughs

  2. People say 21 cuz there is an awkward silence in a room or they just feel like getting attention
    Example Usage: 21

  3. Quit
  4. Add your own definition of 21.

What is 21?

21 is A vine.

21 Means

The definition of 21 is "A vine.".

21 Definition

The meaning of 21

21 means A vine..

Now you understand the definition of 21 - 21 means "A vine.".

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What does 21 mean? 21 is an acronym, abbreviation or slang word that is explained above. If you ever forget what 21 means, just come back to Slang.org and we'll define any acronym you need help with.

  1. N1 - Nice One
  2. 81 - Hells Angels (HA 8th and 1st letter)
  3. 22 - Tutu
  4. 212 - Speak with someone
  5. 221 - Not Defined
  6. 231 - Not Defined
  7. C1 - Affirmative, Roger that
  8. 2B - To be
  9. 241 - Two For One
  10. 24 - Not Defined
  1. 21 - People say 21 cuz there is an awkward silence in a