The meaning of the Acronym FAT is...

FAT is

• Fragmentation Allocation Table
• Frustrated, Angry, and Tired

More Meanings For FAT:

• File Allocation Table
• File Allocation Table
• Filtered Array Technology
• Fabulous And Trendy
• Fragmentation Allocation Table
• Frustrated, Angry, and Tired
• First Arrival Time
• File And Travel
• Fashion Architecture Taste
• Fully Automatic Timing
• Fixed Angle Texturing
• Fast Analog Transform
• First Aid Team
• Fabulous And Thick
• Friends And Teachers

FAT is also in:

• Astronomy
• Clothes
• Funnies
• General
• Software
• Unfiled