From the popularLinkin Park song. You use this when somebody is being an angsty bitch and generally whining about their lives and how they have it so much worse than you. See angst
"Ricky'swhining about how his girlfriend left him. CRAWWWLING IN MY SKIIIIIN"
The act of searching the LAN (Local Area Network) for files or information. This can be done manually by browsing the network, or by using a LAN-utility to search automatically.
-Dude, connect to this guy "moron5", he has over 9000Tb warez shared!
-Who is that?
-idk, I found him while LAN-Crawling