The meaning of the Acronym UPY is...

UPY is

• Union Pacific Yard switch engine

More Meanings For UPY:

• Up Yours!
• Up Yours!
• Palm, Inc. Options (new symbol is AUB)
• United Presbyterian Youth
• Union Pacific Yard switch engine

UPY is also in:

• Adults
• Chat
• Railroads
• Religion
• Stock Exchange