The meaning of the Acronym OOK is...

OOK is

• Open Office Krapola

More Meanings For OOK:

• One Of a Kind
• Object-Oriented Khaos
• Out Of Kontrol
• Open Office Krapola
• Omituisten Otusten Kerho (Finnish Gaming Clan)
• Toksook Bay, Alaska USA

OOK is also in:

• Airport Codes
• Chat
• Funnies
• General
• Science Fiction
• Sports