Instead of the famous "LOL" it is LOS for lots of smiles. Because you know when some one types out LOL they aren't really laughing.
by Iamthebella August 16, 2008

1. Short for "Hello", most commonly used among UK-ish people.
2. A word only ever used before "and behold".
3. Slang for Halo. (Nerds only, for serious.)
2. A word only ever used before "and behold".
3. Slang for Halo. (Nerds only, for serious.)
1. Guy1: Lo.
Guy2: Lo.
2. Most of Jack's UD definitions suck, and lo and behold, this definition sucks.
3. Guy1: Let's go play some lo.
Guy2: No, let's go get some pussy.
Guy2: Lo.
2. Most of Jack's UD definitions suck, and lo and behold, this definition sucks.
3. Guy1: Let's go play some lo.
Guy2: No, let's go get some pussy.
by omfgsoAWESOME May 27, 2008

Armenians in Armenia believe it is the most powerful place. If you ask one of them they will tell you it is the capital of California, some will say the capital of America. And some believe it is a country on its own. They refer to it as "los" and not Los Angeles. Once they arive at there so called "los" they are dissapointed because it is just a county and it isnt as powerful as they expect.
Dgha Jan Loseets es?
by Garen November 14, 2004

by Akumizzu December 11, 2006

that's LO shit man, innit bruv
by The Long cock Shot March 19, 2008

Limerent object. The person limerent, a person suffering from strong emotional state called limerence obsesses over.
Me: Just get over him!
Her: I can't! It's not just a crush. He's my LO.
Me: Who?
Her: Limerent object.
Her: I can't! It's not just a crush. He's my LO.
Me: Who?
Her: Limerent object.
by SimonaOmina May 26, 2018

Refers to Halo, Halo 2 and even the upcoming Halo 3, which is quite possibly the best game ever created.
by jalbs November 25, 2006
