2142

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

2142 by DancesWithRDX August 14, 2011

Battlefield 2142 

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!

Battlefield 2142 by Dan Steele May 16, 2006

Battlefield 2142 

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"

Battlefield 2142 by Meijer's! May 31, 2006

21421

Short for "21 for 21," or when you take 21 shots on your 21st birthday to celebrate the fact that you're of legal drinking age in the United States.

happy birthday man, 21421!

21421 by lalameme August 10, 2010