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On sale at Walmart 

Diarrhea.

*derived from "I am going to Walmart" as code for "I shall now use the bathroom to poo" or "I am going to the bathroom to fart away from human presence as a courtesy to the world."
Everything's on sale at Walmart, cuz the poop wouldn't stop flying outta my butt!
Damn, I popped a squat, but it was all liquid. Walmart must be having a sale.

Person 1: You were in there a while, everything okay?
Person 2: There was a sale at Walmart.

Onion on sale 

A meme made to poke fun at westerners (mainly koreaboos) who completely butcher the Korean language such as Oli London
Onion on sale is a how they sound like when they attempt to say annyeonghaseyo (안녕하세요) which is the formal word which means hello in Korean.
Person 1: onion on sale oppar, sarong hay

(Annyeonghaseyo oppa, saranghae)

Person 2: lmao your Korean sucks, you know oppa means older brother right..?
Onion on sale by MustardHands April 8, 2022

party like it is on sale for $19.99! 

Party real hard.
origin: Apu from "the Simpsons"
I'm gong to party like it's on sale for $19.99. (say it in your best Indian acent)

i swear it was on sale 

One of the most used lie for women when they buy something expensive that they dont need
husband: Where did you get that, thats so expensive
wife: i swear it was on sale honey!

Like it's on sale 

An expression used to point out a female dressing provocatively in a public place, assumedly in hopes of attracting male affection or attention. Can be used as a compliment or as a negative remark, depending on the user’s tone or intent. Origin of the phrase refers to prostitutes working a corner, dressing to attract johns - however the phrase used this way is strictly for pointing out or identifying females dressed provocatively.
John: "Dude, check out the girl in the green tank top.

Dave: "Wow... like it's on sale."
Like it's on sale by MarkusRex82 April 29, 2011

Hop on Salem Church 

A intercourse where you shit on your dick and fuck someones ass.
"Whoz wanna hop on Salem Church?"
"Sure!!"
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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