The meaning of the Acronym JB is...

JB is

• Jail Bird
• Jail Bait

More Meanings For JB:

• Jump if Below
• Just Because
• Juicy Bod
• Jail Bait
• Just Bin
• Jiaozhou Bay
• Jarque-Bera goodness of fit test
• Jacquet-Blondel method
• Jet Black
• Jaw Breaker
• Japanese Bagel
• Jeremy's Bird
• Junior Boy
• Jerry Brian
• John Bill

JB is also in:

• Assembly
• Chat
• Colors
• Food
• Funnies
• Geology
• Mathematics
• Names and Nicknames
• Physics
• Wannas