The meaning of the Acronym TINA is...

TINA is

• This Is Not Art
• This Imbecile Not Allowed

More Meanings For TINA:

• Transport Infrastructure Needs Assessment
• Toolkit For Interactive Network Analysis
• Telecommunications Information Network Architecture
• Tornado for Intelligent Network Acceleration
• Tina Is Not Apple
• Telecommunications Information Networking Architecture
• This Is Not Acceptable
• This Is Not Amusing
• TPM Initiative of North America
• This Is Not Art
• This Imbecile Not Allowed
• There Is No Alternative
• Telecommunications Infrastructure Needs Assessment
• There Is No Average
• Truth In Negotiations Act

TINA is also in:

• Chat
• Funnies
• Law
• Meteorology
• Military
• Networking
• Software
• Telecom
• US Government