The meaning of the Acronym DDD is...

DDD is

• Department of Departments Department

More Meanings For DDD:

• Data Display Debugger
• Doocs Data Display
• Dot Density Display
• Dynamic Distributed Data
• Detailed Design Document
• Direct Distance Dialing
• Dot Dot Dot
• Dynamic Digital Depth
• Dirty Dragon Dishonor
• Dumb Dumb And Dumber
• Double Dick Duster
• Daft Dumb Demented
• Double Decker Disaster
• Don's Door Data
• Duckworth's Dargle Delight

DDD is also in:

• Adults
• Food
• Funnies
• General
• Hardware
• Mathematics
• Networking
• Physics
• Software
• Telecom