The full form of TBU in chat is To Be Updated.
TBU is a common slang term used in online conversations and text messaging to indicate that information is not yet finalized or confirmed and will be updated later. It's a placeholder, letting others know that details are forthcoming.
For example, you might see:
- "Meeting time: 2 PM TBU"
- "Price: $50 TBU"
- "More details TBU"
This signals to the recipient that the information provided is subject to change and they should expect a follow-up with the final details. It's a convenient way to communicate partial information without causing confusion later.