facebook foul
A Facebook foul is someone who breaks all the Facebook rules by replying to messages instantly, chatting on walls like they're in a group chat, and stalking people like they're hiding from the police.
Hey, I saw your post. I'm going to comment on it. I'm also going to stalk you. -@chris99
You posted a photo of a pizza. I'm commenting on it. -@lucy
I just sent you a message. You're now my best friend. -@tommy34