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.

Prices in USD. Free US shipping. International shipping and regional book fees are shown before payment.

not possible

Can't be done, no, not possible!
not possible by Hercolena Oliver October 18, 2008

not possible

Can't be done, no, not possible!
not possible by Hercolena Oliver January 13, 2009

according to the molecular levels of the earth's atomic structure, this should not be possible 

Used as a sarcastic sentence by nerds 🤓

I was bored, alright? - Rokosik
Bro! I just got into Harvard University! - Me
According to the molecular levels of the earth's atomic structure, this should not be possible - 🤓

Possible, but not recommended 

Phrase coined by the Russian Executive Officer from the movie The Hunt for Red October, but can be applied to just so many questionable situations before being overtaken by impending disaster.
Captain Tupolev: Inquire with the engineer about going to 105 percent on the reactor.

Andrei Bonovia – Konovalov: Captain, engineer reports 105 percent on the reactor - possible, but not recommended.

Long pause

Captain Tupolev: Go to 105 percent on the reactor.

Dude 1: Hey man do you think we can take this shit awful slippery 40-km-signed hair pin turn at 100 km with your brother’s car?

Long pause

Dude 2: Possible, but not recommended.

Dude 1: Go to 100 km per hour

Possibly Not Rohit 

Someone who cannot fulfill a promise or faces difficulty to fulfil, he/she is very lazy when it comes to certain kind of work such as making what he/she is interested in. Possibly Not Rohit is very inconsistent and has a crazy accent to speak human language, moreover he/she is very unique in its own. they call themselves "denk" but they are still in there 80's jokes.
I saw someone in road and that was Possibly not Rohit as it was crawling in ground in laziness

nonpossible 

Nonpossible- something that is almost impossible but just barely is possible making it nonpossible
Dude, surviving a fall from that height was nonpossible! How the hell are you that lucky?
nonpossible by Weirdo502 July 2, 2019
More from Urban Dictionary
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