Shorthand term for script kiddie. These are the people who troll hacker forums. They are bored and threaten to boot other people offline with the scripts they find on pastebin. They often go to other forums and beg for help to get the script working. Often they'll beg their parents for money for an extra VPS to run the scripts on. They generally commit suicide within a year of becoming a skid.
Damn that user is such a skid...
Plexle is a bulletproof file sharing service commonly used to upload and share copyrighted material. The service is known for its policy against censorship and its we'll keep your content up no matter what.
I used Plexle to upload all my leaks.