1
Facebook jail is when your account gets locked up like a criminal because you broke Facebook's rules and now you can't log in or use your fancy features until you pay the price.
My cousin got Facebook jail for posting a rant about his math teacher. He couldn't even like his own post for a week.
I got Facebook jail after I posted a photo of my dog wearing my mom's pants. It was hilarious. And I got blocked for a day.
My friend got Facebook jail because he spammed his crush's timeline with 1000 messages. He had to wait a week to get out.