Definition of YO

The Meaning of YO

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The Top Definition of YO

The most popular meaning of YO is: year old

What Other Meanings of YO Are There?

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What is YO?

YO is year old

YO Means

The definition of YO is "year old".

YO Definition

The meaning of YO

YO means year old.

Now you understand the definition of YO - YO means "year old".

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

  1. YOL - The Path or the Way
  2. YOL - Cocaine
  3. YOB - Hooligan, thug
  4. YOO - You
  5. YOR - your
  6. YR - Yea, Right.
  7. YQ - I Like You
  8. YOY - why oh why
  9. YO' - your
  10. YN - why not
  1. *4U - Kiss for you
  2. // - Love, I love you
  3. 10Q - Thank You
  4. 143 - I love you
  5. 143 - I Love You (letters in each word)
  6. 143 - The word "hate" is four words too. Beware of who s
  7. 1432 - I love you too
  8. 14344 - I Love You Very Much (letters in each word)
  9. 143444 - I love you very very much
  10. 1437 - I Love You Forever