killion 

The largest number possible because it kills all the other numbers.

I'm a killion times better at Excel than Callum!

killion by Lochlan December 9, 2008

Killion 

One thousand million

I'm a killionaire, it's an American billionaire.

Killion by Ted Dee June 7, 2017

killion 

the largest number in the world. made popular by Ali G
it is usually made to exaderate

"How long will it take? Like a KILLION minutes?"

killion by a-nat June 20, 2006

killion 

one thousand. Patterned after million, billion, trillion, etc.

A killion people participated in the funeral of the leader.

killion by uttam maharjan December 26, 2011

the killion centrifuge 

when you cum in a girl at the park, put her in one of those spinny things, and spin her around as fast as you can until the cum separates into its individual components

"bro, i TOTALLY knocked her out with the killion centrifuge when we went to the park!"

the killion centrifuge by ARealBrayton March 12, 2021

Killing Crazy 

Killing crazy has been used in the military, to describe a soldier who kills unnecessarily and for enjoyment.

Gunny shot the enemy, who attempted surrender, so he gained a killing crazy reputation.

Killing Crazy by I, Wreckerrr October 15, 2016

Snape-killing 

Killing someone to deceive your dark overlord into believing you are their greatest agent.

(Coined by Ben from Super Carlin Brothers)

We thought he was a bad guy at first, but it turns out that he was just snape-killing his ally.

Snape-killing by kyle-ron May 4, 2016