Commonly used by British SAS army forces to enter hostile or unfriendly territories.
by Diego July 08, 2003
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A game that peple enjoy insulting even though 80% of those halo haters have never played it.
"Halo is a good game" said the purple man
" I played that game at my friends house its gay" replied disgruntled kill zone fan.
by Duck man drake January 06, 2006
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In military it is an abbreviation for High Altitude-Low Opening. In terms of a para-jump special forces do it to avoid detection. Soldiers are dropped from a high altitude like 10,000 ft and freefall until they reach about 500 ft or below
by Anonymous February 11, 2003
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Okay, so I'm gonna try to make a concrete definition, not in favor of haters or fanboys. So, Halo is a video game, can we all agree on that? Good, here we go...

Halo:Combat Evolved (CE)

So, the main character, Master Chief, is a human/cyborg guy who's really tall. So, he's trying to save earth from a bunch of aliens, called The Covenant(weird name right?). Anyway, while he's slaughtering aliens, The Covenant released some kind of parasite call The Flood which basically turns everything into zombie type things. Master Chief blows the spaceship that the Flood are on. Oh yeah, most of the game takes place on a circle thing floating in space called the Halo(hence the name of the game). So, Master Chief saved the galaxy, right? Right?


Okay, awww crap. I haven't played this game in a while. There's not much you need to know about this game besides Master Chief said 'FINISH THE FIGHT'(The thing they say every 5 minutes in Halo3)


Chiefy's back and he's ready to kill more aliens. In Halo3, Chief (SPOILER ALERT!!) blows up Halo and escapes in a dramatic car getaway level. Chiefy also drives the car into a spaceship to fly away with his Starsky and Hutch-esque buddy Arby. Oh yeah, there was also a bitchy computer lady named Cortana who whines all the time throughout all 3 games. What a bitch.

Halo3: ODST

In this game you play as an ODST

Halo Reach

I only played the beta but I'll update this once it comes out.
Halo is a video game, and people get way too pissed when they die in it.
by Audience of One May 06, 2010
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the only game series that ive had an unhealthy ubsetion with. without this game, red vs blue,my ending of all relationship with that bitch, and the loss of my job at wal-mart would have never happened.
best halo online kills ever forge, ect
by OoOo101112 January 04, 2010
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A first-person shooter for Xbox and computer, that after a session of playing it, a person may come to grip with the fact that it is an excellent game and not overrated.
He played Halo, and stopped trashing it for the rest of his natural life.
by Ainolketta February 18, 2005
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An excellent game for Xbox. The original Halo came out on launch day, and it was the reason many people bought the system. Halo 2 was released on November 9, 2004, and it surpassed the original in quality. Now the gaming world waits for Halo 3. Come on Bungie!!
Set "Who wants to come over to my house and play halo 2 all night long?"
by Set Abominae March 15, 2007
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