The meaning of the Acronym TSB is...

TSB is

• Twin Sideband
• Temporary Stowage Bag

More Meanings For TSB:

• Technical Service Bulletin
• Telecommunications System Bulletin
• The Skipped Breath
• Triangle Strip Backward
• Time Step Behavior
• The Silver Bank
• Technical Service Bulletins
• Thor Sound Bass
• Take Some Bucks
• Technical Service Bulliten
• Ten Spinning Bananas
• Technical Service Buletin
• Time Step Behaviour
• Techical Service Bulletin
• Taiwan Swivel Basket

TSB is also in:

• Funnies
• General
• Telecom
• Unfiled