The act of deliberately waiting to write a post or comment, so that you can avoid commenting on it immediately after it was written. This act makes it look like you're busier than you really are, instead of revealing the fact that you are on facebook constantly.

Can also be used for texts, emails, chats etc.

Internet persona(s) who happens to follow you and you happen to follow them back and maintain communication with and have a mutual liking for eachother whether it be friendship wise, etc. (Mutuals if more than one mutual)