The meaning of the Acronym UDN is...

UDN is

• U Da Nut!

More Meanings For UDN:

• Unique Device Name
• U Da Nut!
• U Da Nut!
• U Die Now
• Uganda Debt Network
• Universal Domain Network
• Udine, Italy

UDN is also in:

• Adults
• Airport Codes
• Chat
• Firms
• Networking
• Unfiled