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damn, sumkat really do be droppin my IQ level
sumkat by paradis3 November 8, 2018
Related Words
sumkat • summat • Simkatt • Suckation • sumat • sumata • sumathi • Sumati • sumatra • Sumatran
sumkat is the owner of a great community, he is also known as the one and only father.
Have you heard of sumkat? No? Well he is the greatest father out there.
sumkat by Xx_Splendid_xX June 30, 2018
To throw someone or something very far
I will sumbate you off the cliff
sumbate by Mongs United (Gibraltar) September 15, 2017
Phonetic spelling of a common pronunciation of "summertime"
"It is hot in the summatime."
summatime by cabit July 29, 2009

summative 

A word invented by the Toronto District School Board. Commonly used to describe an end of the year assignment, project or in class test. Nobody is sure why this word exists.
Yo man why are you so sad?

Because I have a 2 day chemistry summative

Don't you have an exam?

Yea. . . Why
summative by Mortimer Bennito August 20, 2006
A Japanese sexual term in which the female rubs her labia majora against the male's penis, without actual penetration.
My friend went into the cathouse for some major SUMATA. Unfortunately, they didn't speak Japanese and kicked him out.
sumata by Gunblader September 19, 2008
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
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