Stati is a term used when talking about multiple Facebook statuses. aka the plural form of status. Replacing the word statuses with stati not only sounds better, but will make you sound like a more intellectual human being. This term was coined by Amanda Jaquin and is owned by Josette O'Mealia.
Josette and Amanda appreciate the musical expressiveness used in each others stati.
Your mom is so stupid that instead of sending a private message to the man she's having an affair with, she posted the messages in her stati for the whole world to see.