The sickness that is obtained from purchasing the newest Halo game for the Xbox 360. To get better you must stay home and play as much Halo as you can, for one to possibly two days depending on how severe your need to play is.
Man, last night I bought Halo 3 and came down with the Halo flu the next day!
The feeling of rage and anger one gets while playing/losing an intense match of halo 3 online.
Jim became halo angry when a eight year old ruined his killing spree at the end of the game.
When you take a shit and don't wipe and later that day you notice a crusted shit around your rectum resembling a Rusty Halo
Boy 1: Aww man I totally got a bad Rusty Halo
Boy 2: Dude you need to wipe!
Calling in sick to work on the release day of a highly anticipated video game so time can be spent playing the new game. Named for the large number of people that called in sick on the day that Halo 3 was released.
Battlefield 3 is coming out next Monday; Fuck work I'm calling in a Halo day.
The act of adding a roofie to the alcoholic beverage of someone you wish to corrupt. Usually in a professional or social situation. The target then acts in a non-professional manner, rendering their reputation (their halo) as questionable at best.
Joe: Dayum, my co-worker was out of her mind last night, hanging on every guy, taking her clothes off, and passing out under the kitchen table. She normally doesn't act like that, i wonder if someone slipped her a halo roofie, she was kinda moving up the corporate ladder way too fast...
A Halo competition nvolving 8 or more people, usually involving heavy drinking and unabashed usage of expletives and cuss.
"Shit, bitch... it's been like a month since we have had a Halo Styles"
-A. Patel
The one game that can leave a person screaming at the television for several hours.
ov goat vo playing halo 2 online 11:45pm
"WTF MAN, I JUST SHOT U POINT-BLANK 3 TIMES WITH THE FUCKING SHOTGUN!"
ov goat vo playing later that night 12:20am
"OMFG!" "WTF AGAIN!" "AHHHHHH!"