if means you will get the updates of what ever you subscribed to before anyone else
On Facebook, subscribing to someone's profile means that you will see their public posts in your News Feed, even if you are not friends with them. This feature allows you to follow a person's updates without becoming friends with them.
Basically, you can see everything they do but they don't know your looking. Bit like you have a friend but there not friends with you.
Some of the best celebrity pictures can be found on facebook. Alot of the celebrities subscribe to facebook and they have thousands of people that subscribe to it.
a stalker on facebook is someone who looks at your profile alot.
to messege someone
you can subscribe to Liam and Zayn
They Subscribe TO You And You Subscribe to ThemFor Example Subscribe to http://youtube.com/user/ohhcharm and they will sub backIts when someone subscibes to another youtuber and they subscibe in returnit means you sub me and i sub youIt means sub for subSub 4 Sub means Subscribe for subscribe. That means, if you subscribe to their youtube channel, they will subscribe to yours.
Facebook Official
facebook raped is when someone rapes you on facebook :) x from Megan and Beth :) x
Bledi
It means to change or to convert.