Abbreviation for Battlefield 2142, a futuristic online first person shooter video game.
Game timeline is set in the year 2142, hence the title.

Opposing faction multiplayer online game.
Person1: You gonna play some COD tonight?

Person2: Naw, probably just some 2142
by DancesWithRDX August 11, 2011
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Battlefield 2142 is the next generation version of Battlefield 1942 where generic enemy country A fights generic enemy country B, with basically the same weapons, but with different names.

Nerg the Gagu!
Battlefield 2142 - Oh noes teh ice!
by Dan Steele May 8, 2006
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A $50 modification from EA aimed at destroying the BF2 modding community. Contains a handful of new unimpressive features.
EA Fanboy: "Li3K OMG, EA ruxorz they maek teh best gaems! Battlefield 2142 4 t3h winzzzor"
by Meijer's! May 29, 2006
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