The meaning of the Acronym TBS is...

TBS is

• To Be Supplied
• Talk Between Ships
• The Basic School

More Meanings For TBS:

• German MicroSoft Word TextBauSteine Text elements file
• To Be Sure
• Telephone Billing Service
• Tropical Broadleaf Seasonal
• Tight Butt Syndrome
• Total Bull Shit
• True Brown Style
• Turkey, Bacon, and Swiss
• Terrible Broadcast Service
• The Braves Stink
• True Bud Smokers
• Television's Best Station
• The Best Shows
• The Beastmaster Station
• Tag Base Style

TBS is also in:

• Adults
• Botany
• Colors
• File Extensions
• Food
• Funnies
• Physiology
• Science Fiction
• SMS
• Telecom