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Captain Smoothness 

n. One who does nothing, but screws up anything they attempt to do.
"Way to go Captain Smoothness!! You screwed up again!"
Captain Smoothness by Frazier May 30, 2006

smoothness

A computer attribute that supposedly equates to unwaveringly consistent performance.

AMD users on AMDzone invented this term to rationalize their ownership of inferior processors when compared to Intel's current offering.
Yo, this Phailnom II may not be able to render like that i7-920, but I prefer smoothness over sheer performance.
smoothness by MyMomMyMom December 7, 2009

smoothness

The most amazing person ever who has very smooth skin in the genital area. This person can do a lot of things, like scream, bite pillows and other objects around, including yourself.
1.My smoothness represents kindness, laughter and goosebumps.
2.I am still sore because my smoothness has a big interest in me.
smoothness by boo hoo hoo July 24, 2008

smitherness

I'll blow his house to smitherness
smitherness by rporvz March 31, 2026

Enjoy The Smoothness My Friend 

To become one with the smoothness
bartholomew: *becomes smoothness god*
jack: holy fucking shit
bartholomew: *gives jack smoothie* enjoy the smoothness my friend
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
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