Just like a LAN party, but over a wide area network.

lil mad is like big mad but the opposite, you mad but not mad to the extent of pullin somthin

Similar to a LAN party, a group of gamers will bring their computers and/or game consoles to a single location, but instead of playing against each other on the LAN, they team up and play against randoms on the Internet. Usually involves superfluous amounts of caffeine, junk food, and swearing.