To Become Unavailable

This term is used often in reference to Facebook. It means that a person has changed their privacy settings 

so that only their friends can see them online. Someone who has put this on their status is unavailable and generally

 not interested in talking or interacting with people they don’t know or are impersonating them. 

This can be a result of people being bored, ignoring the world, dealing with personal problems, planning a vacation, etc 

 it doesn’t necessarily mean they are angry at whoever posted this status update either. 

Sometimes the reason could be something as simple as “I’m just taking a break” or “I’m offline. 

Please send a message to my inbox”. Meaning of TBU on Facebook is (T)V(ery) Busy

This is an updated version of the previous status update. It was first used on Facebook in 2008. 

The reason it’s been updated is because the meaning has become a bit childish and juvenile.

 In fact,”T” has come to stand for “Teens” or “Teenagers”. This term suggests that someone they do not know 

but claim to be friends with, according to them, are very busy. They usually post this when they cannot talk to them (according to their own words). 

It also means that they are not active on Facebook but possibly online somewhere else. 

In fact, some people may be away from their computer through vacation, business trips, etc. 

This term is used often in reference to Facebook. It means that a person has changed their privacy settings

 so that only their friends can see them online. Someone who has put this on their status is unavailable and generally

 not interested in talking or interacting with people they don’t know or are impersonating them. 

This can be a result of people being bored, ignoring the world, dealing with personal problems, planning a vacation, 

 and it doesn’t necessarily mean they are angry at whoever posted this status update either. what does tbu mean on facebook

Sometimes the reason could be something as simple as “I’m just taking a break” or “I’m offline. Please send a message to my inbox”.

Meaning of TBU on facebook is: Top Bogus User or Top Boasting User

This is another commonly used term. Someone who has added this term can sometimes be a little arrogant 

does not want to seem like they aren’t popular online. This means that they are popular, according to them, 

this person can actually be quite boastful on Facebook itself – but everyone knows it’s just an act of being popular and showing off their success. 

This term can also be a way to simply put down the person who is using this and tell them to go away or it can be used to tell the person

 that they are lying and they really aren’t as popular as they claim. The meaning of TBU on facebook is: Too Busy Uploading Pictures

This term has taken off in popularity very quickly. It actually is not an excuse for why someone isn’t talking to you

 but rather an accusation about your own activity online. Basically what it means is that you post too many pictures on Facebook, Twitter, etc 

 people do not like looking at them all the time. In fact, they are simply irritated by it and want 

the user to know that they do not find joy in seeing their own pictures every time they log on. 

The meaning of TBU on facebook is: Too Busy Using Twitter

This term is used similarly to the last mentioned term. It implies that you are too busy tweeting all the time instead of using Facebook 

 this is irritating the person that you are talking to or messaging them. This term implies a wide range of activity from frequent tweeting, sending messages,  

 even viewing your own twitter page frequently and posting many updates. 

You can use this term as an accusation for someone else or as a warning for yourself about over-using Twitter in general. 

The meaning of TBU on facebook is: Too Busy Using Twitter

This term is often used when you get a message from a person after they have seen your own status update and you tried to contact them.

 They are just saying that they don’t have time to respond to anyone because they are too busy doing something else. 

The person who posted this usually puts it in the status update and mentions being busy, but then goes in to talk 

about how busy they actually were so that it can be used as an example for other people not being busy enough on Facebook. 

The meaning of TBU on facebook is: Too Busy Uploading Pictures

This term is not only used often on Facebook, but it can also be seen a lot on Twitter too.