Halalocaust 

The halalocaust is related to the Muslim tradition of slitting the neck of e.g a goat and allowing it to bleed out to give the unique flavor given by knowing that animal died for the almighty Allah. Remember no cows, Allah wouldn't like that.

Man 1: Hey, wanna take part in the Halalocaust?
Man 2: Yeah, Grab that goat!

Halalocaust by The Sophisticated Gentleman. April 8, 2015

zombie hollocaust 

When a large outbreak of zombies kill's a few million people.

ever seen "28 Days Later"? that's a zombie hollocaust.

zombie hollocaust by William Mccreight August 5, 2007

Halocaust 

To beat someone so bad in halo, that it is considered not a holocaust, but a halocaust.

Man 1: (after getting sniped 10 times in a row) dude, this means war.

Man 2: Man, this isn't war. This is a fuckin Halocaust!

Halocaust by Shartruse October 7, 2008

halocaust 

A catostrophic event in which 1/2 of the world's gamers die while playing X-Box.

The Halocaust never happened.

halocaust by Wii have a problem December 11, 2008

Hillocaust 

The presidency of Hillary Clinton

If she is elected, the country will have a hillocaust!!!!

Hillocaust by Drpepperhater May 31, 2016

Halocaust 

1. n. the mass murdering of the Covenant and Flood by the characters of Master Chief and the Arbiter for the sole purpose of the enjoyment of the gamers controlling them; it was engineered by m$ in a plan they called the final solution and enacted by bungie

so, i was liek, playing the halo 3 campaign on liek, easy the other day, and it was liek, a total HALOCAUST

Halocaust by wizjany October 16, 2009

reverse hollocaust 

when 6 million Jews appear from fire

holy shit theres a bunch of jews crawling out of my oven this must be the reverse hollocaust

reverse hollocaust by penisflytrap September 11, 2016