Halo 13 

Halo 13 (n.)
A game that will not exist at all in any way, shape, or form.
Though, is sometimes advertised on random advertisements (look around, it's somewhere on the web).
For example, on an eBay advertisement, a link read Halo 13, and the caption said some other junk.

Person 1: "Dude, look at this advertisement!"
Person 2: "What? Halo 13? WTF?"
Person 1: "Liars..."

Halo 13 by man_of_power January 30, 2007

halo 1337

1. Halo 1337 meaning halo leet, meaning halo elite. A halo elite is a person with no life and wastes their days away in front of a computer screen or TV (on an x-box) pwning n00bs.
Halo 1337's also tend to speak in 1337 language to fellow leets and n00bs to show their pure awesomeness.
2. Someone who will never lose their virginity.

1. Average school guy1: What's with Craig? All he does at lunch times is sit on school computers making sure his skin has no hint of tan like he's allergic to the sun..
Average school guy2: He is a "Halo 1337".
Average school guy2: Say no more.

2. I am the shit coz I pwn n00bs 24/7. Who needs sex when I have a wrist and hand?? (Your average Halo 1337)

halo 1337 by BussoNolan March 22, 2009