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A mass bigger than a minor object, but smaller than a star or brown dwarf that has no sun to orbit. It was ejected from it's solar system while forming by other planets' gravitational forces. Planemos may have a satellite (moon) that orbit them. Most planemos are gas giants.

The term is derived from PLANEtary Mass Object.

It has yet to achieve common usage from the scientific community.
The planemo drifted around the edge solar system, surprising many scientists.
planemo by pyrotechnic August 23, 2009
Urban Dictionary Merch

planetonic 

(Plah-neh-ton-ic)

The platonic relationship between two or more interplanetary species.
The relationship between the ambassador of Earth and the leader of Saturn is strictly planetonic
planetonic by Happy_pie-cake November 9, 2017
The official holiday to celebrate 9/11 and the people who will never forget it.
Happy Planemas Everyone!
planemas by wankvill June 29, 2006
n. Cargo for airplanes. Cargo generally refers to transport of goods by sea or air. However, neither of these involve the use of cars. See shipgo.
The cargo goes in the car and the planego goes in the plane.

"Get that planego on the plane and let's get outa here!"
planego by sneaky tiki August 6, 2012
n. card game that the Japanese plan to thrust on the American market, geared towards children. they will be steeply priced and each card will be a character in a cartoon with names like suckacoo and felcher. intended purpose is to cripple the American economy by using whiney children to spend all of their parent's money on these cards.
"Hey Johnny, I have the new suckachoo card, you don't have one because your family lives in a van down by the river."
Panemon by poopypants April 5, 2003

planetory 

an approach to life and/or art that can only be felt/understood on the atomic level.
I'm gettin' planetory on the shit.
planetory by deniqua August 2, 2007

Planeophile 

A person who is sexually attracted to airplanes; also knows as Planesexual. Often jokingly used by Avgeeks to show their love for airplanes.
That planeophile made out with an Airbus A350-900.
Planeophile by aviationgeek August 12, 2022
More from Urban Dictionary
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

God Shot 

A chance happening with profound meaning, an unexpected blessing, a "sign".
Dr. Drew on Celebrity Rehab said "All of a sudden what had been just another Hollywood proposal became for him an unexpected blessing, an opportunity for growth. In drug recovery language, that's called a "God shot."
God Shot by Imogen1564 February 25, 2011
Word of the Day on September 18, 2026
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