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Aluminium 

A fictional metal invented by the British government to keep the rest of the world submissive.
Ted: I just made an aluminium hat! Trust me, I’m safe from the government

Tom: Did you say... aluminium?
Ted: Yeah, what’s the big deal?
Tom: Aluminium is how they control you. Use aluminum instead.
Aluminium by Kaichael June 21, 2018

aluminium 

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aluminium by reno April 20, 2005

aluminium digger 

A young gold digger, coined by GloZell on
Dude 1: You don't want her she's a gold digger
Dude 2: She'd too young to be a gold digger, more like aluminium digger
aluminium digger by Jarvis <3 January 19, 2011

Aluminium Chloride Hexahydrate 

Aluminum chloride is the partially neutralized form used in cosmetic antiperspirants, while aluminum chloride hexahydrate is among the most effective antiperspirants currently available. It's chemical formula is AlCl3 and has a solid, white or pale yellow appearance.
Patient: "Doctor, can you diagnose me with Aluminium Chloride Hexahydrate?"
Doctor: "Bruh if u take that it will kill you."
Patient: "Oh."

Aluminium train 

Either the act or the sensation of intravenous cocaine use, due to the metallic rushing sound you hear when the drug crosses the blood-brain barrier. The ultimate rush accompanied by the ultimate tinnitus.
i shot too much llello last nite & all i could hear was the damn aluminium train.
Aluminium train by Fruitbat December 20, 2008

aluminium bands 

A metal bands that doesn't go as hard
guy1: Did you listen to the latest Ghost song

guy2: no I don't listen to aluminium bands
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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