OBS is also known as Oriental Boy Soldiers. OBoys a gang affiliated group consist of mostly Asian-Americans. The majority of OBS is Cambodians. They mainly reside in East Side of San Diego. With that at hand they represent as the formally known gang, "Crips." They are mostly seen wearing all blue with a blue rag/bandanna. Members of this gang can be aged up to 10 - 50 from younger heads to older heads. They do not fear anyone.. Back in 1992 OBS and TEC (Tiny Eastside Criminals; another Asian-American gang) had a rival affair in which was fought over a female. Even today the war between them is still not over. Throughout the years many OBS were killed and many TEC were killed with guns and other sort of killing materials.
Short for observers. In WarCraft III-The Frozen Throne LAN games, the game host usually make referees or observers to observe the game. Observers can chat to fellow observers and to the players unless otherwise squelched by players/observers/referee.
A medical abbreviation meaning "overactive balls syndrome". Symptoms are random surges of anger, frequent screaming, and the urge to kill someone. Generally occurs in someone's teen years.
open Bolt Semi, this is a type of gun that was ruled an illegal machine gun by the ATF in 1982. It was decided that they were to easy to convert to full-auto.