The phrase means "unacceptable person" (in Latin). The usual usage is for foreign diplomats who, for some reason or other, have become unwanted by the host country.
The usual reason is that the diplomat has committed some crime (perhaps espionage, perhaps something more mundane). Diplomatic immunity may prevent them from being jailed, but it doesn't mean the host country has to let them stay. They're declared persona non grata and kicked out.
This also sometimes happens in war at a blanket level, where all the diplomats of the enemy nation will be kicked out.
It's also used in a semi-humorous way for someone who is getting the stink-eye for some reason: "After Debbie's boyfriend broke her mother's vase, he became persona non grata in the Miller household for months."
it litteraly means "unacceptable person" in latin
After he forgot about his twin daughters' birthday, Dave was persona non grata for a while.
Persona non grata means "unwelcome person" in Latin.
I believe the Latin phrase is: personna non grata
Non, non, non!
Non Merci
non strong non strong
Persona non grata - 2008 is rated/received certificates of: Sweden:11
The cast of Persona non grata - 2009 includes: Adeline Talar as Roxane
Persona non grata - 2005 I is rated/received certificates of: Argentina:13 Australia:PG
Last week, Paige spit up on Gaby's couch, so now she's pretty much baby non grata/ persona non grata.
A person who is not welcome.
The cast of Persona Non Grata - 1996 includes: Jacob Barandes as Frederick Jane Pennebaker as Jane
The cast of Persona non grata - 2008 includes: Janne Carlsson as Sture Alexandra Rapaport as Anna Margreth Weivers as Granne
Persona non grata.
Persona non grata is Latin for "an unwelcome person."
Persona non grata , literally meaning "an unwelcome person", is a legal term used in diplomacy that indicates a proscription against a person entering the country
America Undercover - 1986 Persona Non Grata was released on: France: 6 September 2003 (Deauville Film Festival) USA: 5 June 2003 Denmark: 27 August 2004
An ambassador may be declared persona non grata for engaging in unacceptable behavior, such as espionage or interference in the host country's internal affairs, causing diplomatic tensions. This can lead to their expulsion from the country at the request of the host government.