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Secret Agent Sanchez 

You do a girl doggie style, and while u're having sex you stick your thumb up your ass. After you get a good amount of poo on your thumb, you pull on the girl's hair til her head is close enough for you to smear poo all over her lips!

Shorten version = A.S.Y (pronounced Ass-Ee)
I totally secret agent sanchez your mom last night!

secret agent squirrel 

greasy headed loser. one whom enjoys sitting on his own thumb.

Secret Agent Black Square Screen 

Secret Agent Black Square Screen is a fictional character and online personality portrayed by one of, or several of the members of Los Lobos Alfa(or simply Lobos Alfa). The person(s) who portray Secret Agent Black Square Screen is/are believed to be in middle or high school, their exact age(s) is/are unknown. Secret Agent Black Square Screen aka Secret Agent Black often roams the hallways of Omegle, and other video chat platforms.
What if Secret Agent Black Square Screen is a member of the MIB, just like Tommy Lee Jones and Will Smith?!.

Secret Agent

When your dick is so small that you slip in undetected.
Shelly: Larry totes pulled a secret agent on my butt yesterday.

Amy: What do you mean?

Shelly: His dick is so small that he was able to insert it in my anus without me knowing. I'm all for it when James Bond slips in undetected, but I'm considering rape charges for real.
Secret Agent by RodgerBirthCanal December 14, 2013

secret agent

A standard cigarette (either standard or for the chavvy, superking variety) hollowed out of its tobacco contents and replaced with the key ingredients of a spliff or joint, save for the rizla. Useful for disguise from law enforcement officials (plod), or just when the rizla's have run out and no bugger can be arsed with goin down to the petrol station at 3am. Ideally filter shuold be replaced by a normal roach
No Rizla's? Secret agent time!
secret agent by Matt_the_don October 28, 2005

secret agent

A sex move made up by Alex waterman. Make a "gun" out of your hand and then do the same with the other hand add them togethor and insert it into the vagina and rub cliterous with thumbs
i gave that bitch a secret agent
secret agent by Nik Lund June 16, 2005
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

Slop Grenade

When someone uses AI to generate a large document, slide deck, or piece of code/software and tosses it over the fence for you to deal with.
Chad: Hey Brent I sent you the new backend API change to review, it’s only 100 files changed.

Brent: he just tossed me a slop grenade
Slop Grenade by Joe Squid September 28, 2026
Word of the Day on September 29, 2026
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