When you are the fist players in a lobby of halo 2 matchmaking on xbox live. When you enter into matchmaking you are randomly put into a lobby, the first players in the lobby are left with a bunch of empty "box's". The people who have these box's have more of a chance of getting connection host.
by Captin awesome5 October 24, 2006
by Archibald Cunterblast August 12, 2016
(noun) Blue Box is the nickname given to the packages of Kraft Macaroni & Cheese after it's distinctive blue coloured cardboard box. It is also often used for other cheap, low quality, store bought mac and cheeses.
"In my college years, I used to have a bowl of blue box for dinner every day because I was so broke."
by BTS4ever June 04, 2020
by Jezjez September 29, 2017