Skip to main content
Urban Dictionary Merch
Your favorite words on things you can wear, drink from, read, or give to a friend.
The Urban Dictionary Store sells gifts you’ll have to explain.

aluminum galinstan 

Aluminum galinstan Al/GaInSn is an amalgam of aluminum and galinstan used for reductive amination. It's a useful and non-toxic alternative to aluminum mercury Al/Hg.
I heated galinstan and aluminum and stirred to make aluminum galinstan.

I reduced phenyl-2-butanone (or P-2-Bu), and ammonia in ethanol solution using aluminum galinstan and then filtered to make phenylisobutylamine, and dried it with anhydrous magnesium sulfate. Then reacted the phenylisobutylamine ethanol solution with hydrogen chloride gas to make phenylisobutylamine HCl. The liquid galinstan was recoverable and reusable.

Aluminum Hobos 

Homeless persons who show up after big outdoor football or concert events to collect empty aluminum beer cans for money.
"Man, I bet the Aluminum Hobos are gonna think it's payday after the George Thorogood concert tonight."
Aluminum Hobos by SRM0012 December 29, 2009

Aluminum Galinstan 

Aluminum Galinstan (Al/GaInSn) is when a non-toxic amalgam of Aluminum and Galinstan. 95% Aluminum and 5% Galinstan (Gallium Indium Tin alloy). It's used for reductions and reductive amination.
I reacted ThioPhenyl-2-Propanone (TP2P) with freebase methylamine in ethanol distilled water solution and reduced it to Methiopropamine (MPA) using aluminum galinstan (Al/GaInSn).

I reduced diphenylmethanone into diphenylmethanol using Aluminum Galinstan.

aluminum oddity

This is what you type when you are talking about THEM, yea, some of you know WHO I mean. That way THEY can't track you down through THEIR internet word search engine and assasinate you for telling people the Truth about THEM.
Now, remember, this aluminum oddity code is our little secret. Don't tell anyone unless they are Pariotic Freedom Fighters. If you are not, there is nothing to read here, move along.
aluminum oddity by Kahdlibber October 15, 2017

Aluminum Digger 

A term coined by GloZell from Youtube (glozell1), meaning a younger girl who is too young to be a gold digger ( a woman who preys on men for their money), and has yet to move up the metal scheme.
GloZell: Okay, so she's trying to pick between Justin Beaver and Sean Kingston? They're like two completely different people... The only thing they have in common is that they're both rich. She's definitely a gold digger , no wait, she's a little young to be a gold digger, so she's an aluminum digger. She'll eventually move up the metal scheme.
Aluminum Digger by ShrtCat June 24, 2010

aluminum thunderflush 

A tankless toilet (usually made from stainless steel but not always) that has an exceptionally powerful flush; such toilets are known to devour things like paper towels, socks, full rolls of rollios -- items which would clog up an ordinary shitbowl.

Suicide-resistant prison combys (they are made of metal and have a lavatory on top & a seatless toilet below; almost exclusively found in jail & prison cells) are thought to have been the originator for the phrase, "aluminum thunderflush".
Hey John!
Want to see something kewl?
Come over here and look at this...{places the end of a roll of bungwipe into the toilet water, flushes}. Check out how fast this aluminum thunderflush devours a whole roll of TP!!! See, it ate the whole roll with just two flushes!!!
aluminum thunderflush by Telephony September 7, 2013
More from Urban Dictionary

proper lad 

a lad that is such a lad that he is a proper lad
person1:did you see bob
person2: ya he was a proper lad
Word of the Day on October 29, 2026
The number of years you are still sexually active
While our lifespan is the number of years we will live, our healthspan is the number of healthy years we will have and our sexspan is is the number of years we will continue to be healthy enough to continue having an active sex life.
sexspan by Dr Kat April 21, 2022
Word of the Day on October 28, 2026
A lighthearted reaction upon receiving disappointing news of some sort. Usually something that isn't a particularly a big deal, esp. when it primarily affects someone else - sort of a mild schadenfreude. Sometimes doubled or tripled, and possibly said in a sing-songy voice for added comedic effect to imitate a muted trumpet, which is how the meme originated.
You didn't get any napkins with your takeout pork fried rice? Womp womp.
womp by 175623226 November 3, 2011
Word of the Day on October 27, 2026
When your wife’s boyfriend let you sleep past 8pm 😎😎
Wife’s boyfriend: You have 5 more minutes
Me: Poggers!
Poggers by Just_Charles April 14, 2020
Word of the Day on October 26, 2026

Oblication 

A vacation, feeling more like an obligation, that involves visiting or staying with family.
So Joe where are you taking the kids for spring break vacation? We are going on an oblication to Boca to visit my mother-in-law.
Oblication by kimmerr May 5, 2011
Word of the Day on October 25, 2026

Surf Dracula Syndrome 

A phenomenon in film/television series, most notably streaming series, where the main premise is drawn out to such a point that it takes an entire season or more to get the parts of the series the audience is actually interested in seeing.

For example, if a series is titled "Surf Dracula," a majority of viewers would tune in expecting to see Dracula surfing by the first or second episode. However, the entire first season would instead be tedious padding and backstory before finally ending with Dracula surfing in the last five minutes of the season finale.
I watched "Smallville" on Netflix the other day. Dude, it was ten seasons of filler before he finally flew! Major Surf Dracula Syndrome!
Word of the Day on October 24, 2026
Load more