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.

Disaster Machine 

Canadian Akshay Kumar known as Disaster Machine.
Akshay Kumar has acquired cult status when it comes to flops & disasters.
More than 80 Flops in domestic market & 100 flops in overseas, Akshay Kumar has every right to be crowned as Disaster Machine.
When disaster machine invented, engineer said 'yeh dekho akshay kumar'

Shit Machine 

An alternative name for a dog; it doesn’t matter if it’s a pedigree or a mongrel, it comes from the old saying “a dog is a machine for turning food into dog and dog shit, but once it’s full grown it doesn’t produce dog anymore.” Strictly speaking it’s not the dogs’ fault but is due to irresponsible owners who fail to clean up after their animals.
I hope you’re going to clean up after your shit machine.
Shit Machine by AKACroatalin December 1, 2015

Machine gun sex

Machine gun sex is characterized by violent, rapid, repeated thrusts.
Susie was suffering from exhaustion, after a marathon of bout of machine gun sex!
Machine gun sex by I, Wreckerrr October 14, 2016

Machine Learning 

1. An Artificial Intelligence (AI) algorithm that proposes solutions to a problem after learning from several trial and error attempts.
2. A term that students use at hackathons to sound smart, especially when they actually have no idea what it means.
Example (from a 2011 Hackathon):
C++ Code:
int main()
{

cout<<"Enter your name";

cin >> name;

cout << "Hello, Brian!";
}
Brian: We used machine learning to greets the user, by learning their name.
*Brian won 4th place at the hackathon*
Machine Learning by Wammybarnut March 18, 2015

Machine repairman 

A high caliber Craftsman who repairs anything with movable parts including machines used for sexual pleasure.
"My machine broke down" , the beautiful redhead said so I called a machine repairman to fix it .

Meme Machine 

A person (usually a white teen) who eats, drinks, breathes Memes. In some cases even injecting memes into his bloodstream.

He pumps out memes on his Edgy IFunny account to surpass Dibly and Racoo.
"Hey George, Did you catch Filthy Franks new video?"
"Sure did Sam, that dudes a motherfucking Meme Machine."
"For sure, edgy as shit."
Meme Machine by SchoolChild May 25, 2016
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
Literally "dirty" pronounced with a West Indian accent. Can also have a positive connotation, for example Sean Paul's album title "Dutty Rock".
"The girl is pretty but she corrupt and dutty!"

or, in a positive usage:

"Booya! That freestyle was dutty!"
Dutty by J Hall April 3, 2003
Word of the Day on October 1, 2026
korean word for madam, older woman
Ajumma wait a moment
Ajumma by aintnotinbutnice July 5, 2009
Word of the Day on September 30, 2026
Load more