The meaning of the Acronym UB is...

UB is

• Ultimate Babysitter

More Meanings For UB:

• Unsigned Byte
• Music file ( Unsigned Byte)
• Universal Binary
• Upper Bounds
• Upper Bound
• University of Buffalo
• U Bastard
• Uncle Bin
• Ultimate Blend
• Upper Boundary
• Under Bridge
• Uncle Buck
• Urzad Bezpieczenstwa
• Unused Bit
• Unit Bitch

UB is also in:

• Adults
• Assembly
• File Extensions
• Funnies
• Mathematics
• Physics
• Software
• Unfiled
• Universities