(Halo) Reach Fever 

The disease you tell your friends, co-workers and boss that you have when you stay home from school to play Halo Reach. The person with Halo Reach Fever usually wont include the word "Halo"

Nick: Dude, why weren't you at school today?

Milan: *fake cough* (Halo) Reach Fever, man. That shits pretty intense.

Nick: I heard about that shit. It's pretty deadly.

(Halo) Reach Fever by Joe Grindle October 15, 2010

HALO-addiculitis

Chronic disease associated with excessive Halo game play. Symptoms include but are not limited to:
1. Abnormally large thumbs
2. Degradation of visual aquity
3. Disturbed sleep patterns
4. Destruction of family life
5. Reduction in active vocabulary (increase in the use of sword bitch, noob, epic fail
6. Daily challenges become more critical than daily chores (feeding your game score > feeding your kids)
7. Reaching the next higher rank becomes the most important priority in your life.

A-Train, once a promising Industrial Engineer, has since achieved the rank of Halo Legend. Doctors and scientists have attributed his epic downfall to HALO-addiculitis.
The prognosis is grim as there is currently no known cure for this chronic disease.
Symptoms may be alleviated by giving a diseased whore a Cleveland Steamer

HALO-addiculitis by Slap2daface October 3, 2011

Halo-Maker 

A friend who will clear your secret tracks in case you die unexpectedly, making you seem like an "angel" to your mourning friends and family.

"I asked Dave to be my Halo-Maker in case I die suddenly someday. He'll make sure my mom never finds my collection of My little pony vinyl action figures.

Halo-Maker by Nathaniel's Pseudonym February 7, 2015

Halo hand-job 

When you receive a handjob while playing halo; preferably Halo on Xbox Live against your friends with your mic on.

Did you guys hear Gretchen giving me a Halo hand-job last night? I kept my mic on so you could hear.

Halo hand-job by The hairless wonder December 2, 2017

halo theme room 

Also known as the Bathroom

Dennis: Why tf are people bringing juuls into the halo theme room?

halo theme room by gayquencher June 23, 2018

Halo Pay 

The social prestige one earns in lieu of actual financial gain in certain professions.
Example: teaching, research, non-profit...

Murray doesn't earn as much as his friends but at least the benefits and the halo pay makes up for it.

Halo Pay by Leedman October 9, 2021

halo grinders with a Z 

Someone who stays up late to grind halo with the boys. The "with a Z" is referring to the s in grinders, so instead of grinders it is grinderZ. By putting a z at the end, it shows true dedication to the grind.

Grinder 1 : Calling all halo grinders with a z, let's all hop on halo tonight.

Grinder 2: Sure! Cortana is so hot!

halo grinders with a Z by Robert Mormon December 22, 2021