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Heliopaucity 

A drastic lack of sunlight, or one being without light.

/Adjective. Heliopauce
He dwells in heliopaucity, for he has known nothing else.

The area was Heliopauce, almost dead as space itself.
Heliopaucity by Satnerd March 21, 2023
verb; to execute a living being by suffocating them with helium.
John was at a party and he decided to inhale all the balloons to sound like a chipmunk. He was heliocuted before he could sing the christmas song.
heliocute by Kili the Dwarf May 18, 2014

Heliosaurus 

The greatest alpha to ever live, the biggest thundercock to ever exist in the mortal realm. They say his voice is chocolatey enough to calm poseidon during a devastating tsunami. The only one to reach near such levels of testosterone is the man, the myth, the legend, Rich Piana.
Damn, that great ape over there must be Heliosaurus!

Tri-Halonaut 

A committed, even fanatical, player of Halo 3, a game.
"Young Fred has become a complete Tri-Halonaut since the damned game came out," bemoaned his Mum, already inured to seeing her boy briefly at meal-times, "and it's only been on issue for a few days!".
Tri-Halonaut by Railtracksurvivor October 13, 2007

Helioaticness 

A stupid word that should never be a thing.
"Hey, Helioaticness should be a word!"

"No it shouldn't you stupid head."
Helioaticness by RealGamer42069 November 24, 2019

Helionade 

Helionade is a fictional element used to make retinal scans and advanced explosives in the “Guardian of Aspekt City” universe.
That bomb was made with Helionade.
Helionade by Rypt May 14, 2021
More from Urban Dictionary

pod person 

A person pretending to be something they aren't, or an impostor. This is inferred because of the old alien movies where alien pods appear on earth and the "pod people" dispose of the humans and slowly reproduce the bodies, pretending to be humans.
The pod person was pretending to be my father, but I knew that he was an alien when he acted differently than my father ever would have.
pod person by Christopher M. May 9, 2005
Word of the Day on November 10, 2026
A dead drop is a location used to secretly pass items between two people, without requiring them to meet.

Spies have been known to use dead drops, using various techniques to hide the items and to signal that the drop has been made. Drug dealers use this as well.

A common place is to duct tape the item to the underside of a toilet cover in a public restroom.

A signal is sometimes used as well to indicate there is something to pickup, like a pile of stones in a certain formation. After checking the drop the signal is removed.
"The dead drop is the restroom toilet at the Gulf station at the corner of Commercial Ave. and Georges Rd."
dead drop by rubberroom July 23, 2008
Word of the Day on November 9, 2026

No Surprises Wedding

A "No Surprises Wedding," or NSW, is a wedding invitation designation that tells attendees that there can be no unplanned announcements, engagements, events or speeches at the wedding - all actions must be pre-approved by the couple. Anyone who performs an unapproved "surprise" will be asked to leave the wedding early.

This designation comes from Reddit, where so many stories of bad wedding behavior indicated a need to communicate expectations for the wedding behavior of attendees.
You are cordially invited to the nuptials of Brian and Tom on October 31 at noon.

Please note that this wedding is child-free (under 10) and a No Surprises Wedding (NSW). Reach out to wedding planner Sami Smith to request approvals or exceptions; please note that exceptions will be rare. Limited child care for under-10s will be available. All approvals will be noted and included in planning. Unapproved, or surprise exceptions, will result in guests being asked to leave.
Word of the Day on November 8, 2026
Ulzzang true definition is "best & "face" = best face in korean. They are basically people with above average looks, sometimes with the use of photoshop and haduri who post their pics online, some becoming internet celebrities.
"Hey, see that chick over there? She's pretty enough to be an ulzzang. :D"
ulzzang by `r i k kit t y February 26, 2008
Word of the Day on November 7, 2026
EBK stands for "Elite Ball Knowledge." 1 In internet slang, "ball knowledge" originally referred to a deep understanding of football/soccer or basketball, but it has evolved into a broader term for having a highly sophisticated, deep, or niche understanding of any specific topic (such as music, movies, or subcultures).
Person A: "That scene was a direct homage to an unreleased 1982 Japanese indie film."
Person B: "Wow, EBK."
EBK by silwhett November 5, 2026
Word of the Day on November 6, 2026
A seemingly endless debate with a idiot
I don't know man im not ready for yap trap stupidity today which always tries to suck you into it
Yap Trap by WolfieSnack November 4, 2026
Word of the Day on November 5, 2026
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