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(Pronounced WULL-OO) One of the most offensive curse-words in the history of mankind.

Historically uttered first by the first man to ever get fired by their boss in the history of mankind. Then it was uttered by Chuck Norris, when it was lost in historical etymology for 95 years because nobody wanted to be the third person to utter the word after Chuck in fear of having their ass delivered to them via USPS the next day.

It was inevitably re-introduced in one of Stephen Hawking's recent (2009) mathmatical formulas to prove time travel.

The fourth to utter it was the hip hop artist Twista, who supposedly mumbled it by accident inbetween one of his lyrics at a bajillion word per second.

It means absolutely nothing - the only word in human language to mean absolutely nothing - which is why it is so devastating.

It sounds offensive, it IS offensive; yet, no authority can penalize, scold, or punish you for saying it. Most e

Discaimer: Expect a lightning bolt from the sky when you decide to grow balls to utter it.
1. "You ffffat wallu."
2. "You're nothing short of a wallu."
3. "Tell your mom thanks for the wallu."
4. "I did a lot of wallu yesterday. I can't go to school."
5. "Last night I wallu'd all over your couch dude, my bad."
6. "W...wa...wallu-" *thunderstrike* *dies*
Wallu by Bl4ckR41nH0Q May 20, 2010
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great wall of china 

when someone slaps one of your balls real hard
Howd it go with that girl last night? Amazing, she gave me a great wall of china, I'm still sore!
Related Words

Wallamaybungya 

an exclamatory word, used to express shock or surprise at something incredibly unusual or surprising to the average human
“That’s a wallamaybungya idea, Everett.”
Wallamaybungya by 42Patchflight August 20, 2020

The William Wallace 

How to perform “The William Wallace”

Step 1: Buy a hooker
Step 2: Feed her a burrito
Step 3: Engage the hooker in conversation, allowing the burrito to digest
Step 4: Engage in an act of anal fisting with the hooker, with her being on the receiving end
Step 5: Reach deep and grab a handful of excrement
Step 6: Paint your face with the excrement in a manner similar to Mel Gibson’s in “Braveheart”
Step 7: Ride the hooker like a steed while yelling “freedom”.

Congratulations, you now know how to perform “The William Wallace”
Alan: Oh man, I had the greatest time in Las Vegas this New Years!
Devin: Oh nice, what did you do?
Alan: Oh you know the usual, liquor, gambling, videotaped and took turns with Max doing the William Wallace. We also went sight seeing

The God Wall 

1. The point in a rational discussion or debate in which one side's argument is ultimately found to rely on one's belief in God or a particular dogmatic religious tenet. This is known as the God Wall, or the point where reason, logic, evidence, and empirical observations smash futilely against the ironclad stance of faith with little to no persuasive impact on the argument or position being discussed.

2. A protective shield or mental block used by religious believers to ward off any and all arguments used against their faith-based worldview.
"So why don't you think that Gay marriage is acceptable?"

"Because homosexuality is a sin, it’s not natural, and marriage should just be for heterosexual couples who want to start a family."

"But homosexuality occurs in most species, and scientists have shown us that its occurrence is a near universal phenomenon in nature. Further, mental health professionals have found that same sex couples make perfectly adequate parents and you don't have to be married to have a loving family. Why do you support discrimination against a minority group?"

"Oh, well, it’s God's law and He's all knowing and infallible. Plus, it’s in the Bible."

“Ahh, I seem to have backed you up against the God Wall in this conversation since my well reasoned arguments based in logic and evidence have had no impact on your stance."

"I'll pray for you, you heathen sinner."
The God Wall by Argyle311 June 10, 2012

Great Wall of China 

A hard smack in the balls
How was the party last night?
It was a great time! I got schwifty and Mary-Kate gave me a Great Wall of China!
The biggest form of wasteman you can possibly imagine.
Michael: oi nah this water tastes bare weird
Nathan: thats bleach. you wallad
Wallad by Notanyul June 10, 2013
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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
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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
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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
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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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