Skip to main content
Urban Dictionary Merch
Your favorite words on things you can wear, drink from, read, or give to a friend.
The Urban Dictionary Store sells gifts you’ll have to explain.

Kalillion 

Kalillion is a number containing huge amounts of zeros. 10^10^10^3003.

It’s also known as a Tier 4-illion created by Johnathan Bowers “father of googology” was released late 1990-2000’s.
One Kalillion!? That’s a huge amount!
Kalillion by MaclAaron March 16, 2025

Krillion 

Krillion: a word you can use in many ways. like Million, or trillion.
Krillion by Chaeyoung_Fox April 22, 2023
A really large countable number, but so large no normal person would bother to count it.
He crashed into the window which ended up all over the floor in a kapillion pieces.
kapillion by nkt June 24, 2008

krillion 

a whole mess of 'um. the most you can imagine without reaching infinity.
that loser called me a krillion times but i muted his ass.
or "i have a krillion shoes but going to dillards to see what they have"
krillion by pinkandred February 4, 2006

killionaire 

In Halo 3, getting 10 kills within four seconds of each other. It is the best medal of its kind. Yes, there have been legitimate killionaires.
To get a killionaire you need a shotgun, a BR, and lots of luck.
killionaire by Jason Brandt January 16, 2008

Killions 

1. Vast amounts of money earned through the death or suffering of people, hence the “Kill” in Killions.

Industries such as the illegal drug trade, gun manufacturing, the oil and coal industries, etc. all make Killions of dollars each year, at the expense of thousands of innocent civilians around the world.
Monsanto makes Killions of dollars every year while it poisons us with pesticides and other toxins in our drinking water.
Killions by Dr. Carey Perkins August 19, 2016
More from Urban Dictionary

Throat Sweats 

The feeling and build up in your mouth/throat of saliva that sometimes accompanies nausea.
Oh man those burritos gave me the throat sweats, I hope I don’t have food poisoning.
Throat Sweats by TacoFings420 April 23, 2024
Word of the Day on October 11, 2026
Being ignored by someone when making a statement or asking a question. Also known as blanked and turfed.
Person 1: Did u watch ** last nite?
Person 2:......
Person 3: O no u got aired!
aired by Pietro February 9, 2005
Word of the Day on October 10, 2026

piddlefart

Instead of doing my homework, I decided to piddlefart around for two hours.
piddlefart by Rene April 25, 2005
Word of the Day on October 9, 2026
anyone who succeeds in disgracing/over indulging themselves in the throws of clubland
28 hours and 4 clubs later, gurning for england but still refusing to go home - a total wrongun!!
wrongun by bevvers March 21, 2007
Word of the Day on October 8, 2026

square grouper

Nickname given to bales of marijuana thrown overboard or out of airplanes. Origin is reportedly from members of the US Coast Guard in the area of Southern Florida.
"Base we've got some square groupers floating outside of Miami harbor."
square grouper by slipsheet November 6, 2004
Word of the Day on October 7, 2026
Load more