The meaning of the Acronym IBM is...

IBM is

• Idiotic Bum Machine

More Meanings For IBM:

• Compressed file archive (Internal IBM only)
• International Business Machines
• I'm By Myself
• Individual- Based Model
• I Blame Mathematics
• Idiotic Bum Machine
• I Blame Microsoft
• I'll Buy Macintosh
• I Bought Macintosh
• I Bike Moab
• Important Bone Monster
• Idiot Behind the Machine
• Instant Bug Machine
• Intelligence Behind Machines
• Incompetent Baltimore Moron

IBM is also in:

• Adults
• Chat
• File Extensions
• Funnies
• General
• Ocean Science
• Universities