Definition of 5O

The Meaning of 5O

You have found the definitive source for the meaning of 5O. This page contains all the definitions of 5O, crowd sourced, moderated and curated by real people who care about the true definitions of 5O.

The Top Definition of 5O

The most popular meaning of 5O is: police

What Other Meanings of 5O Are There?

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What is 5O?

5O is police

5O Means

The definition of 5O is "police".

5O Definition

The meaning of 5O

5O means police.

Now you understand the definition of 5O - 5O means "police".

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What does 5O mean? 5O is an acronym, abbreviation or slang word that is explained above. If you ever forget what 5O means, just come back to and we'll define any acronym you need help with.

  1. 5N - Fine
  2. AO - Anarchy Online
  3. FO - fuck off
  4. 50 - Police (from Hawaii Five-O)
  5. IO - Input/Output
  6. 50 - Fake
  7. \O - Waving
  8. NO - Know
  9. RO - rock out
  10. NO - Not Online
There are no other slang words that contain acronym 5O, or the meaning of 5O.