Halo-ner 

When playing halo on Xbox live and the play you have just made was so sick it gave you a boner you get a haloner..... the combination of the word halo and boner....

Dude 1:Bro! I just 360 no scoped that hoe in the face now i have a boner!!

Dude 2:Nope dude its just a halo-ner chill....

Halo-ner by Price Chopper.... July 13, 2009

Halo nerds 

People who think they're bad ass when they capture a flag or plant a bomb in halo 2 online. Some nerds don't brag but some just fucking breath in the microphone or have their cher record playing in the backround and with open mic we can all hear it.

Timmy: HAHA IM SO 1337 FOR PLANTING THE BOMBZOR!
Oz and Arm: SHUT THE FUCK UP YOU FUCKING NERD GO BACK TO YOUR BASEMENT!

Billy: "Cher - When you believe in love after life"
Oz and Arm: TURN YOUR CRAP DOWN YOU DEF MOTHER FUCKER!

Halo nerds by Oz January 20, 2005

Halo nerd 

One who plays Halo 2 online for hours on end in an attempt to improve their rank. These people generally suck at life so they hide away from the real world and talk shit to people over their mic to make them feel big because they know they cant get their ass kicked. and they regard everyone who doesnt waste their every waking hour playing halo as a "n00b". These people clearly take videogames way too seriously.

halo nerd: OMFG I FUCKIN PWNED U! I RAPED U SO BAD U SUCK BIG COCK U BITCH! U SUCK I CANT BELIEVE U COULDNT FIND THE ROCKET LAUNCHER YOU N00B ITS SO OBVIOUS U DUMBASS!
me: look at yourself son. you play videogames 14 hours a day, your only friends are on on your xbox live friends list, and your body has deteriorated into a white pastey substance. was it really all worth it just so you can piss off a few people who just wanted to play a few friendly games and have fun?
halo nerd:.......................I PWNED U SO BAD!!!

Halo nerd by mo' June 27, 2005

Halo 3 Nerd 

One who plays Halo 3 on Xbox Live so much they feel the need to have sex with their Xbox 360 console. Though the majority of the group are cocky, horny 12 year olds, another great majority are people you interact with every day.

Man that kid's got 25 kills... What a fuckin' Halo 3 Nerd!

Halo 3 Nerd by antihalo3nerd69 July 3, 2009