Halo CE 

An add on for Halo PC that allows you to play user created content such as multiplayer maps which give players the freedom to create new weapons, vehicles, and environments to share with the public.

"I just downloaded this map pack with 100 different maps and I'm dieing to play it on Halo Ce."

Halo CE by Mik February 13, 2005

Halo CE 

A nerdy add-on to HALO. IMO HIV klan aimbots.

Dude Halo CE is soooooooo nerdy.
I know for real.

Halo CE by Dat nigga Rashaad August 17, 2006

Halocene 

An Arizona local band who produce the most amazing music. These people are the coolest people you will ever meet, and their music is unique and fantastic. After hearing one song you'll be hooked.

"Oh my god, oh so have you heard about Halocene?"

-"Yes! Aren't they amazing??"

Halocene by KyToldAsecret February 6, 2010

Halocene 

Halocene (n.): A hypothetical era where artificial intelligence dominates and controls the world, evoking a malevolent and homicidal presence, reminiscent of HAL 9000 from the film, 2001: A Space Odyssey.

Halocene (n.): The hard rock music duo/band based in Nashville, TN.

The Halocene is becoming more of a potential reality as mankind promotes the proliferation of artificial intelligence.

Halocene by Make It Loud February 13, 2024