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1. A reunion where everything is ruined for the worse when expectations had been that everything should have gotten better.
2. A reunion where pieces are missing causing its a failure.
Elwood Blues: I'm thinking of putting the band back together. Maybe you could join us.

Cab Chamberlain: GET THE HELL OUT OF MY OFFICE RIGHT NOW!
Elwood Blues: I think you need a hug.

-The ruinion scene from Blues Brothers 2000
ruinion by GunsNFNRoses July 27, 2010
Related Words
Ruiyi • Ruiying • rubying • riyinos • Rubyism • Ruigi • ruilin • RuiLinXi • Ruiming • ruiqi kiki
Ruisi, also called the Blood God and the Lord of Skulls, is the Chaos God of Blood, War and Murder. her domain covers the most basic and brutal of sentient emotions and actions, such as hate, anger, rage, war and killing. Every act of killing or murder in the material universe gives Ruisi power; the more senseless and destructive, the better.
If you do that one more time I will call upon Ruisi to knee you in the balls!
ruisi by Frostedinferno May 7, 2017
The best person to be friends with. Funny and adorable. The girl that many has a crush on. The best at sports, too
A: hey who is that girl? She beated me in the competition!

B: oh, that's just RUIMIN
Ruimin by Ramyeon :) December 9, 2020

su ruiqi 

literally one of the aces in girls planet 999 who was robbed. aka sury. stan her!
person1: do you know su ruiqi? i keep rewatching girls planet 999 i actually miss her so much
person2: IKR SAME SHE WAS TOTALLY ROBBED
su ruiqi by staycgirlsitsgoingdown January 11, 2022

Ruining My High 

Someone says something to fuck with your head, or piss you off, when you are stoned.
"Joe did you spill that soda all over my floor?? what the fuck! You're Ruining My High"
Ruining My High by Lufthansa January 11, 2008
A Ruyi is normally a friend you'd really NEED in your life. They are carefree and very creative. They are a great lover and are also extremely loyal. Ruyi is also someone who has a great sense of humour and will always take care of you. They can be easily broken so take care of your "Ruyi".
Wow, who was that girl?
A Ruyi.
Really?
Yes, literally.
Ruyi by Username?? June 30, 2019
More from Urban Dictionary

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

Pee Calculus

When you have to pee in a movie but don’t want to miss anything, and must do the following mental equation: will the amount I have to pee cause enough discomfort to diminish my attention capacity for the remainder of the movie to an extent which is greater than the amount of the movie I would miss by making a mad dash to the restroom.
I saw Satantango last night, wonderful film but by the 5th hour I had to start doing pee calculus.
Pee Calculus by anorlondo October 1, 2026
Word of the Day on October 2, 2026
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