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Randonesia 

When randonneurs suffer on a long distance cycling event, their subsequent inability to recall the nature of that suffering and consequently their willingness to sign up for another one (despite it being almost certain they will suffer similarly again ) ...is called randonesia ( ie, randonneuring and amnesia )
Chap No1. " What? That 1200 km brevet through the alps with 3 days of wind and rain, 2 hours sleep and multiple mechanical failures wasn't that bad at all. I'd like to sign up for the next one please "

Chap No2. " Mate, thats a classic case of randonesia...but go ahead anyway. Chapeau sir. "
Randonesia by roc74 October 29, 2018

randonomics 

It is the word for Study into the random art of conversation.
Or if you say strange things that are completely out of the context of the current conversation you are in, then you have been or should go to a randonomics class.
Dude that was random, which randonomics class did you go to?
randonomics by Matthew M B May 25, 2006

randonomous 

A funny way to describe randoms or random people. Can be used to as a pun for Tyrannosaurus Rex to describe randoms
Person 1: What a randonomous
Person 2: I know right!

Person 1: What’s with all the randonomous rex’s at this party
randonomous by Aiden J. November 21, 2020

RandoCommando

Term used to call a person on Xbox Live a Random. Used when a person is a noob or is using a nubtube. Or simply just calling a person that no matter how hard you try always kills you in a video game.
Ipwnnubs - "Oh WTF, your a RandoCommando."

RandoCommando - "Just because I killed you 7 times in a row doesn't mean I'm a random."
RandoCommando by XboxLingo June 25, 2010

Randonesia 

When somebody parties so hard and so often that they cannot remember who they were with, where they were, or why they were partying.
I've been on an 8 day bender and I can't remember anything from the passed week. I dont know who I spent it with! Where am I!? I think I have Randonesia...
Randonesia by Manness August 24, 2011

randomonia 

The place which all things random come from.
Bill: Hey this is great where did this idea come from?

Matt: Randomonia
randomonia by Matt R.E. March 30, 2008
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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