The meaning of the Acronym IBF is...

IBF is

• Immature Brown Fat cell

More Meanings For IBF:

• iSCSI Boot Firmware
• Integrated Basin Flow
• International Book Fair
• Chicago Municipal Reference Library, Chicago, Illinois
• Institute of Business Forecasting & Planning
• Internally Blown Flap
• Ignorant Bastards Foreva
• Incompetent Boxing Federation
• International Brandy Federation
• Immature Brown Fat cell
• International Banking Facility
• International Bio Fuels Corporation
• International Business Forum
• Institute of Business Forecasting and Planning
• International Banking Facility

IBF is also in:

• Accounting
• Aircraft
• Firms
• Funnies
• General
• Geology
• Hardware
• Hobbies
• International Business
• Libraries
• Physiology
• Universities