Blu

Blu can stand for:

• Blu-ray -- A DVD format that gets damaged more easily than normal DVDs. 99% of the Blu Rays you receive from Blockbuster Online will have damage somewhere where one minute out of the film will not play.
• Blu Aardvark -- The inventor of said format.
• One of the two opposing teams in the videogame Team Fortress 2
• Operation Blueism -- Failed Troll and Skript kiddie

This is a disambiguation page — we hope you feel less ambiguated.