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college sucked yesterday we had to do some work that was a waste of time, it was NO MAYO all the way.
no mayo by Alx potham March 26, 2008

No mayo tuna fish 

Describes the odor coming from a person's unclean private parts (either gender).
At the gym today, I changed my mind about riding the excercise bike because the odor coming from the seat smelled like 'no mayo tuna fish'!

Extra No Mayo 

As you are finishing up intercourse or masturbating, instead of cumming inside or on the girl, or in your hand, you get up and walk over to the nearest trash can and proceed to ejaculate into the trash.
"Yes, Lemme get a number one combo with Extra No Mayo" the customer asks. The underpaid fast food employee sighs and rips off his pants, proceeding to furiously jerk off while aiming at the trash can.
Extra No Mayo by ohyeamrkrabs August 26, 2019

@ nomayofoyou 

a very pretty person who is very caring a respectful. they are a hisoka lover but that doesn’t change them! we all love mayannaise.
“oh wow! you know @ nomayofoyou?! i love them. they are amazing.”
@ nomayofoyou by chesterscandy December 5, 2021
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
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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