The meaning of the Acronym TBC is...

TBC is

• To Be Confirmed
• Time Base Correction
• Terminal Buffer Controller

More Meanings For TBC:

• Tool Bar Customization
• To Be Created
• Text Based Conversation
• Time Before Correction
• Tequila Bastards Clan
• Tres Bien Conserve (French coin grade equivalent to Good)
• Teddy Bear Club
• The Black Cross
• The Borg Collective
• The Ballad Collection
• To Be Changed
• Turn Based Combat
• Trinity Bible College
• To Be Confirmedmonday
• The Brothers Chaps

TBC is also in:

• Adults
• Days Abbreviations
• Electronics
• File Extensions
• Funnies
• General
• Science Fiction
• SMS
• Unfiled