The meaning of the Acronym TIA is...

TIA is

• Totally Incredible Ass

More Meanings For TIA:

• Telecommunications Industry Association
• Toner Image Applicator
• The Internetwork Alternative
• Terminal Interface Adaptor
• Total Information Awareness
• Thanks In Advance
• Telecommunications Industry Association
• Thanks In Advance
• Telecommunications Industry Association
• Thanks In Archives
• Totally Incredible Ass
• The Infamous Airport
• Totally Idiotic American
• Transient Ischemic Attack
• Transient Ischemic Attack

TIA is also in:

• Adults
• Chat
• Drivers
• Electronics
• Funnies
• Hardware
• Hospitals
• Networking
• Physiology
• Security
• SMS
• Telecom