The meaning of the Acronym UPN is...

UPN is

• Unlimited Pitiful N
• U Pick A Ni
• The Universal Principle Name
• Used Parts Networks
• United Programming Network
• U Poor N
• Under Payed Niggas

More Meanings For UPN:

• United Paramount Network
• United Paramount Network
• User Principal Name
• Unique Project Number
• Used Parts Network
• Unique Property Number
• 'National patriotic Front'
• Universidad Pedagógica Nacional
• Unión del Pueblo Navarro
• Undead People Naked
• The Un Popular Network
• Ubiquitous Public Network
• Under Paid Negroes
• U Peoples Network
• Under Pressure from Nincompoops

UPN is also in:

• Adults
• Funnies
• Guatemalan
• Media
• Mexican
• NASA
• Security
• Spanish
• Sports
• Transportation
• US Government