Definition of PO

The Meaning of PO

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

The Top Definition of PO

The most popular meaning of PO is: piss off

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What is PO?

PO is piss off

PO Means

The definition of PO is "piss off".

PO Definition

The meaning of PO

PO means piss off.

Now you understand the definition of PO - PO means "piss off".

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

  1. AO - Anarchy Online
  2. JO - jerking off/jack off
  3. PIO - Pass it on
  4. ;O - Joking
  5. PG - pretty good
  6. RPO - royally pissed off
  7. JO - Yo
  8. YO - year old
  9. MO - Move On
  10. PM - Personal Message
  1. 10-1 - Radio code for 'Receiving poorly'
  2. 12 - The police
  3. 187 - Police code for murder or death
  4. 211 - Police code for robbery
  5. 420 FRIENDLY - Cool with smoking pot or marijuana. Used in a lot
  6. 420 FRIENDLY - Person who likes smoking pot
  7. 420 FRIENDLY - Usually used in personals and on Craigslist, 420 f
  8. 4HOA - four horsemen of the apocalypse
  9. 50 - Police (from Hawaii Five-O)
  10. 5150 - Police code for crazy person on the loose