The meaning of the Acronym KB is...

KB is

• Kicking Butt

More Meanings For KB:

• Keyboard script file
• Program source (Knowledge Pro)
• Knowledge Base
• KiloBytes
• Kilobits
• KiloByte
• Killer Bud
• KiloByte
• Kilobits
• Klein Bottle
• Kansas Bear
• Killer Buns
• Kracker Bitch
• King's Bishop
• Kettle Black

KB is also in:

• Adults
• Botany
• Chess
• Colors
• Electronics
• File Extensions
• General
• Mathematics
• Software
• Universities