Halo Holiday

The act of taking at LEAST a week (5 Days annual leave) off work/school/college/university to commence non-stop hardcore playing of Halo on the X-Box. Originating with Halo 2 on X-Box live, Halo Holiday is encouraged in some circles to improve Halo 3 play/rank/skill levels. Interaction with the outside world/humans is allowed only at the point of halo'ed out.

Colleague 1) Where the hell is Mike? He's not been in for a few days.
Colleague 2) He's back on Monday, he's been on a Halo Holiday.
Colleague 1) Geek.

Halo Holiday by Descendo December 1, 2007

Halo-killer 

A very high-quality shooting video game.

Many say that Gears of Wars will be a Halo-killer.

Halo-killer by Deacon Brandt November 10, 2008

Halo Tourettes 

When a person who normally doesn't swear much, curses every 5 seconds because they are doing badly at playing Halo 3...

"F**k F**k F**k, dirty mother f**ker!!! C**k S**king Mother F**king A**Hole!!!"
"Dude, your doing so horrible that you got the Halo Tourettes, haha"

Halo Tourettes by Reverend Donovan December 9, 2008

Halo Threetianity

A religion, such as Christianity, that is practiced every holy day, involving all Halo 3 Xbox Live subscribers. Holy Days are every night, from 6:00 PM-6:00 AM.

Person A: I celebrate Christianity, therefore my favorite day is December 25th.
Person B: Well I celebrate Halo Threetianity, and our holiday is September 25th.

Halo Threetianity by Rajbeer October 19, 2007

Halo 2 

The sequel to Halo: Combat Evolved, a game for the Xbox.

Halo 2 is the sequel to halo

Halo 2 by motbob February 23, 2005

halo 4 

must I say any more

halo 4 is fecking trash

halo 4 by bee movie video game March 31, 2021

Halo Guys 

Guys who come over everyday and spend 8 hours playing Halo 2 online. They tend to trash your apartment, eat all of your food, and yell at the television. These guys tend to lack any interaction with females and tend to be alcoholics.

Halo Guy One: Let's go over there and play Halo.
Halo Guy Two: Well I do have Japanese homework.
Halo Guy One: Don't be gay, I mean it's Halo, there's nothing more bad ass than shooting people and sounding like a baboon in heat.

Halo Guys by Gary Wright August 16, 2005