A stupid and pointless website for plebs who care more about gossip than friendship.
"Man, I really don't like Facebook!"
"What? Why's that?"
"Because Facebook is a stupid and pointless website for plebs who care more about gossip than friendship."
"Aw... Aw ok." *Proceeds to delete Facebook*
Adjective;
1. When a group of security guards form a pack before investigating an area or dealing with an unruly patron
2. A group of males coming together then going to pursue dangerous activities
"Those security guards/ guys are sharking up, something must be about to go down!"
"Yeah, probably"