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Seadderall 

A mocking reference to the Seattle Seahawks, the team in the NFL with the most suspensions for performance-enhancing drugs in recent years. Also the team name of a very dominant, legendary Seattle area Fantasy Football player.
Q: “Who’s going to win the Super Bowl this year?”
A: “Seadderall, no doubt.”
Seadderall by LOLCat November 11, 2013
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sadderall 

The feelings of sadness, anxiety, and other negative emotions experienced when an amphetamine begins to wear off, either induced or amplified by the former stimulant. Can range from mild feelings of sadness/tiredness to more extreme lethargy, which the individual recognizes as not being part of his/her own natural thought patterns.

Basically the crash/comedown after taking adderall and other ADD meds.
M: Dude Jack gave me some addy this morning. At first it was great, I studied for like 6 hours straight AND cleaned my room! But around 5, I started to feel all sad and shit. This sucks.
J: Sounds like you've got a bad case of sadderall dude. I find the best cure to counteract the negative side effects is a nice fat bowl of ganj.
sadderall by p0pty0nYoF@c3 December 8, 2012

sadderall 

1.The condition one suffers from when said person has a lack of adderall.

2. A name for shitty caffeine pills.
1.Chuck: Do you have any adderall for the history test tomorrow?
Bob : Nope, not having any makes me sadderall.

2. Sadderall is the poor man's adderall.
sadderall by commander mage feather January 27, 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
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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