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.

thermostat 

the thingy on the wall that controls the temperature of the room. Of course, it will always be too hot or too cold.
The cunt said "its too hot" so I turned the thermostat down and an hour later she's complaining its "too cold in here". So I undressed her and warmed her up in bed.
thermostat by Jake February 3, 2004

thermostat foot 

the exposure of a single foot in the attempt to precisely control one's body temperature while bundled in ample covers.

Often involves frantic flailing after awakening overheated. The foot is then returned under the covers after the appropriate temperature is achieved.
"I can't sleep in a sleeping bag because my thermostat foot needs to be able to get out"
thermostat foot by pharmgrl2001 December 7, 2009

thermostat compatible 

when two people are both comfortable at the same indoor temperature
Her: One thing you should know about me, is that I need the temperature to be at least 75 °

Him: Me too! We are thermostat compatible.
thermostat compatible by zevg September 24, 2012

Thermostat Battle 

The intense, although very sneaky, altercation where two or more inhabitants of the same living space continually adjust the thermostat to their respective preferred temperatures, without the knowledge of the other person(s).
I set my thermostat to 65 degrees last night, and now it's at 80! My roommate must be declaring a thermostat battle!
Thermostat Battle by Iamsogood April 24, 2014

Thermostat Hack 

The sneaky adjustment of the thermostat, often out of deference to your spouse, roommate or co-worker.
No one suspected my thermostat hack, until we could see our breath in the small studio apartment.
Thermostat Hack by Abiding Dude August 16, 2011

Brooklyn thermostat 

A window open in the dead of winter, as used by tenants of apartments with building-controlled heating (typically steam radiators), which presumably doubles as a basement blast-furnace and would otherwise boil the occupants alive. So-named for its prevalence in the NYC borough and similar metropolitan areas with many pre-war buildings.
"That open window ain't a 'waste of energy,' it's the Brooklyn thermostat, and I swear d'ya it's the only thing keepin' us all from becomin' kebabs!"
Brooklyn thermostat by anonymoustach3 December 15, 2020
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
Load more