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.

mi casa es su casa 

"Mi casa es su casa" or "mi casa es tu casa" (more informal) is Spanish for "My house is your house".
Mi casa es su casa, bro.

mi casa su casa 

spanish for 'my house is your house'.
In the movie pulp fiction:

Vincent: Thank you. Mind if I shoot it up here?
Lance: Hey, mi casa su casa.

This happens when vincent goes to buy his stash before his date with Mia Wallace
mi casa su casa by Aman Rai December 29, 2006

mi casa es mi casa 

my house is my house
mi casa es mi casa, bitch

Mi casa es su casa 

"Mi casa es su casa" (formal) is Spanish for "My house is your house" a common saying to invite someone into your house and allow them to make themselves at home. It also carries a implied sexual connotation of granted permission to have intercourse during your stay.
As in Atlas Shrugged(movie):

Ellis Wyatt: There are several guest rooms upstairs help yourself...(evening valedictions)...Mi casa es su casa and so on.
Mi casa es su casa by wkpsahl January 4, 2014

Que Pasa tu casa mi casa 

Que Pasa tu casa mi casa is a word. You say this when u are extremely confused, especially in math class. When the teacher writes something on the board and u have no idea what the hell she just write..dont be shy to just shout out “QUE PASA TU CASA MI CASA”….this phrase may mean something different in Spanish. But, i re-invented this word into something new.
teacher: so this is why 97594488+i2u3i383 /97388383 is equal to 1 [student: QUE PASA TU CASA MI CASA?!?!?!?!?!?!?!??!!??!
teacher: okay i’ll explain again……………………….
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