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tooth actor authentication 

When your credentials are authenticated by a tooth actor.
"Hi my name is Jennifer Hawkins and I certify these credentials as authentic."

"I wanted to make sure I was secure so I used tooth actor authentication.

authenticity 

Being who you are, listening to yourself and making your own decisions, rather than buying all the crap society foists on you. Keep it real. (authentic)
Authenticity became his primary value. My dog lives for authenticy.
authenticity by DJrumination December 13, 2008

Authentic Bros 

A HipHop duo comprising of Babak & Reza.
Authentic Bros Authentic Bros True Light Babak Reza UK

nigga authenticity 

A scholarly topic of fierce debate. Many master debaters use this topic to get off on their competition.
"Man, did you win the debate yesterday?"

"Nah, bitch brought her nigga authenticity out, and blasted it all over the judges."

authentic 

being real and not messing with the fake or unloyal people
“usually i am 85% authentic, but in this case i am being 100% authentic.”
authentic by 696969969696 June 1, 2021

Authentika 

Authentika
A person who only endorses or represents a brand, company or image that genuinely embodies their true self.
As a major brand, we are only looking to hire a diverse Authentika for our upcoming marketing campaign.
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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