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Reverse Centaur 

3 people must be involved, one male urinates into a 2nd party’s nose, the third person drinks from the opposite nostril. Like a forbidden netty pot.
Zack urinated into Jeff’s right nostril as Ryan gulped it from left as it exited. They loved doing the reverse centaur.
Reverse Centaur by Lord Bobbicus January 30, 2025

reverse centaur

A machine that uses a human being as its assistant.

A reverse centaur can occur when companies force workers to use technology in ways that make their lives worse. For example, a worker might be forced to use AI to generate absurd amounts of comment that he cannot reasonably review but is still held accountable for the result of the AI. The worker cannot keep up at the pace of the technology but is there to be blamed for failures.

This is in contrast to a human being that uses a machine as an assistant (a “centaur”). In this case workers get to decide when and how to use the technology to their benefit and satisfaction.
The software engineer hated being a reverse centaur.
reverse centaur by exegete_ January 5, 2026

The Reverse Centaur 

A sex move in which someone bends over 90 degrees at the hip and giving someone else head.
"Yo your mom gave me the reverse centaur last night"
More from Urban Dictionary

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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