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The overall experience of a very tricky poo.
Jonathan was drumming his feet and had a face like a 90s raver who'd overindulgenced when he was blindsided by a Gullis.
Gullis by Nigel Fuhrage June 21, 2022
Urban Dictionary Merch

the gillis principle

The Gillis Principle outlines the proportionality between the amounts of mountain dew and marijuana that would kill an average human.

Mathematically, 1 Gillis (Gi) is the unit of either substance (Marijuana or Mountain Dew) that would kill a human when consumed within an hour. Both substances have calculated conversion rates based on experimental data.

Mountain Dew: 8823mg Caffeine = ~173 cans = 61L = 1Gi/Hour
Marijuana: 68000g THC = 971 000 Joints = 1Gi/Hour

It can be concluded using the Gillis Principle that Mountain Dew has a far higher lethality rate than Marijuana.
Friend 1: "Hey, did you hear? Jared smoked himself to death last night."
Friend 2: "Yeah that must've been a Gillis-ton of weed!"
Friend 1: "Using the Gillis Principle, that was like 971 000 Joints."
the gillis principle by PolChan December 6, 2014
Related Words
Ernests Gulbis, a proffesional tennis player who constantly rips the craziest shots for no reason other than to be awesome.

Gulbis is also used to describe the act of utterly humiliating someone in tennis.

to Gulbis someone: to utterly rape someone in tennis by... returning a first serve with a faster forehand, hitting a shot right at the opponent and still having the opponent whiff, smashing overheads at the opponent's face, hitting a dropshot winner when the opponent is at net, and acing someone on a 2nd serve by hitting it faster than the 1st serve.

After hitting one of these shots, a player may shout "GULBIS!!" instead of the standard "come on!"
Hey are you ready? I'm gona ace you.
-no you won't I own you
(SERVES... fault)...)
-I own you
I'm still going to ace you, right down the line
-It's ur 2nd serve, good luck
BOOM -ACE-
"GULBISS!!!!!!"
-fuck
Gulbis by theeJuggernaut January 22, 2009

gullifer cancer

An form of cancer contagious to family and friends. Every time it's contracted it is more aggressive, forcing the originator to experience additional suffering by watching their loved ones die around them.
I hope you get gullifer cancer and have to watch your kid die right before you do!!!!

gullible 

Being gullible is nothing more than trusting someone who should not be trusted.
Person 1: Ha! You're so gullible!

Person 2: So basically, you're laughing at me for having trusted you!
gullible by Red Pill January 1, 2012

Gulliver Twist

The story of a poor Giant orphan who went to Liliput and asked for more
Gulliver Twist: "please sir, may I have some more?"
Emperor of Liliput: "How dare you! Are our tiny portions not enough for a giant like you? Off with your head!"
Gulliver Twist by escapepublishing December 18, 2010

gullible 

The only word that is not in the dictionary. Go look.
I swear, gullible is not there.
gullible by TheGreekMind November 7, 2003
Word of the Day on April 1, 2008
More from Urban Dictionary
Adjective. Used to describe persons who have adjusted or altered their lifestyle for environmental reasons. Crunchy persons tend to be politically strongly left-leaning and may be additionally but not exclusively categorized as vegetarians, vegans, eco-tarians, conservationists, environmentalists, neo-hippies, tree huggers, nature enthusiasts, etc.

Also used to describe establishments where alternative foods and products are sold, i.e. natural food stores.

Modified derivative of granola.
"I need more crunchy guys in my life. I'm so tired of dating preppy metrosexual assholes."

"I'm heading out to the crunchy store to pick up some fair trade chocolate and tea tree oil, do you need anything?"
crunchy by EBC July 11, 2007
Word of the Day on September 24, 2026
A group of people, typically women, searching through someone’s digital footprint in order to find more information about that person.
Susie wasn’t sure if her new Hinge match was a creep, so she assembled Galantir and they found out he used to post slurs on gaming forums.
Galantir by Ge-sus September 22, 2026
Word of the Day on September 23, 2026

murderhobo 

In a tabletop game, a murderhobo is a player who murders NPCs indiscriminately. This is normally derogatory, referring to a player who totally ignores quests, dialog, backstory, trade, world building etc.

The term is most common with Dungeons and Dragons, but it can be applied to most RPGs where the player is allowed to kill most quest-giving NPCs and NPC traders. E.g. Elder Scrolls, Fallout, Divinity original sin.
DM: The sad little orphan girl tugs at Steve's trenchcoat to get his attention, and ask for help saving her pet dog from...
Steve: I'd like to roll a strength check against strangling the orphan.
Dave: I call dibs on the dog.
DM: You murderhobos disgust me.
murderhobo by Loup&S September 9, 2021
Word of the Day on September 22, 2026
In sales terms, a whale is a prospect that is significantly larger than an organization’s average customer.

Whales are large and extremely difficult to close. Due to their immense size, they are highly sought-after.

A whale is typically identified at first by a whale hunter on the sales team, but often requires cross-discipline participation in order to close; this includes assistance from operations, engineering, creative, client success, and business development teams.
"Shit...the sales director chewed me out on the sales call this morning. He's totally pissed that I have nothing in my pipeline. I've been focused on this one whale for so long that I haven't had time to prospect for normal-sized deals."
Whale by FQ_GFY February 3, 2020
Word of the Day on September 21, 2026

Concrete cowboy 

A guy who thinks he's a country kinda guy, but in reality lives a comfortable city / suburban life.
Eugene: Look at that dude in the cowboy hat!
Todd: He's just a concrete cowboy.
Word of the Day on September 20, 2026
any hard liquor that is cheap & potent.. eg. relska, popov, potters, evan williams, kamchatka, fireball, rumpleminze, southern comfort, everclear
hey let's get a drink of that?

go ahead
*takes drink* ugh wtf is that?

everclear & bepsi
fucking hobo loko eeessshh
hobo loko by d i z k o 2 0 8 September 14, 2026
Word of the Day on September 19, 2026
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