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Blue balls of death 

On occurrence when you're masturbating to internet porn and, just before you climax, your computer dies and you get the "blue screen of death."
The other night I was jerkin' it and just as I was about to cum, BLAM! Blue balls of death...

Blue Balls 

Blue Balls is a painful outcome of being denied an orgasm despite constant arousal. Many believe Blue Balls can only happen if you are strictly cut off at point of ejaculation. This is untrue, Blue Balls can happen even if you have had no stimulus in the penis. This may be the cause of early onset Blue Balls but no study confirms that. Blue Balls can happen at any state of arousal as long as it is continuous.
Blue Balls can happen while you are out with a person who is sexually appealing. Though there is a lot of erotic stimulus (kissing, cuddling, groping, etc) there is no actual penile stimulus, Blue Balls will onset and stay until an ejaulation can occure.

E.G. "We made out for hours but she didn't want sex, so I went home and on the drive my nuts HURT!! Like hurt to touch and every bounce on the road...."

"Damn dude, Blue Balls suck man!"
Blue Balls by Snopuppy September 16, 2018

Blue Balls 

Like being left on read. But with your dick.
Brenden had blue balls when he mom didn't let him cum.
Blue Balls by Atdc19999 August 28, 2017

Vulcan blue balls 

When you have a case of the "blue balls"so bad its like the episode when Spock needed to go back to his home planet for mating rituals or he was going to die!!!
That girl I fooled around with was so hot she teased me so badly I have a case of "Vulcan blue balls" I feel like I'm going to die!!! LoL
Vulcan blue balls by RuBnTuG March 10, 2017

YouTube Blue Balls 

A term used to describe the feeling when you are watching a video, and then the video suddenly stops loading. Thus forcing you to wait even longer to watch the whole video.
Tom: Hey did you watch the new Battlefield 3 trailer yet?!

Bob: Not all of it, half way through the video I got YouTube Blue Balls...
YouTube Blue Balls by miles9110 June 30, 2011

Dubstep Blue Balls 

A phenomenon that occurs when listening to a sweet dubstep song, and for one reason or another the song is cut off right before the breakdown, as the bass is about to drop.
Everyone at the party got dubstep blue balls because the neighbors shut off the power.
More from Urban Dictionary
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
Short-hand for the word floccinaucinihilipilification, meaning the estimation of something as valueless (encountered mainly as an example of one of the longest words in the English language).
After we broke up, he was floxi to me.
floxi by Dr. Geek May 13, 2009
Word of the Day on September 28, 2026
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