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Seethium-485 

An Isotope of Seethium, which is an element similar to Copium in it's usage. This isotope of it, while more potent, also does invoke some cringe in the user of it.
Twitter user: So the Copium hasn't been working for you, huh?
Twitch streamer: Nope, the Seethium didn't work either, so I tried Seethium-485 and it seems to work for now
Twitter user: Oh, you should be warned, Seethium-485 does make people pretty cringe.
Twitch streamer: well I turned off my internet so I can't stream and make people cringe live.

Seething Mald Syndrome

A chronic sickness where the patient reaches terminal levels of mald. This can happen by thinking dark fantasy is Kanye Wests best song or blocking your friends on every platform. Life expectancy is usually 1-2 weeks after diagnosis.
Lotte Blocked us on every platform, I think he might have “Seething Mald Syndrome”.
Seething Mald Syndrome by rexz April 6, 2021
If you have a sreethika in your life don't ever leave her because no one can love u more than her.. she is so simple and such a caring person.. she will make u smile... And no matter what she won't leave the people she love.
Sreethika
sreethika by Thambi November 23, 2021

Steething 

When you’re that angry and you cant get the words out correctly and its a mixture of seething and steaming
That dickheads driving has got me proper steething
Steething by xSToNeDx October 27, 2019

skeething 

to have a hidden agenda when it comes to finding out information but not wanting to be obvious about it.
"my friend Shlaura and Bills have been hanging out a lot lately"- Person A
"huh. maybe I will ask Bills to hang out this weekend"-Person B
"don't be so skeething"-Person A

sreetharun

Extremely cool person who actually does not give a single flying fuck about anything.
Dam, you're such a sreetharun.
sreetharun by whatfamidoin November 21, 2021
More from Urban Dictionary
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
A girl who does ballet and only talks about ballet. Her schedule is filled with dance classes which does not allow her to do any other activity.
"Hey, do you know that girl Sally?"

"Yeah, she's kind of annoying. All she ever talks about it ballet."

"Wow, what a Bunhead."

"Hey Sally, you want to hang out this weekend?"
"I can't, I have dance."
"You're such a Bunhead."

"Yeah... I know."
Bunhead by Jen00 October 24, 2014
Word of the Day on October 6, 2026

trucker's tan 

A sunburn or suntan focused on the left arm. It is caused by the left side of the body being the only half that gets exposed to sunlight while driving. Presumably, it would be located on the right side of the body in countries where they drive on the left side of the road.
I had a trucker's tan after driving for 10 straight hours on a sunny day.
Word of the Day on October 5, 2026
The phenomenon where adults salivate at children's toys
Every time I walk into the toy aisle, I catch myself kidulting over the latest action figures and LEGO sets!
kidulting by Emotional Cruiser October 12, 2025
Word of the Day on October 4, 2026
British slang for a scientist or technical expert, esp . when the speaker is not certain of the expert’s specific field of study. Not necessarily derogatory, but typically used by persons without a technical background. In the US, the equivalent would be “egghead”, “squint”, or “geek.”

Origin of the word is unknown. Started sometime in World War 2. Given the typical evolution of British slang, could easily have started because what these experts did was confusing or “baffling” to the common person.
According to the boffins downstairs, the murderer used a serrated blade.
Boffin by Agnon February 11, 2023
Word of the Day on October 3, 2026
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