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75 year old peanut butter jar in the back of the cabinet 

the jar of peanut butter at the back of your cabinet that you forgot about
bro why is there a 75 year old jar of peanut butter in the back of my cabinet, wait, oh i was trying to make a 75 year old peanut butter jar in the back of the cabinet.

not the sharpest duck in the china cabinet 

not the sharpest duck in the china cabinet Is an odd variant of “not the sharpest knife in the drawer” and “like a bull in a china shop”

It is said that the term originates from the Great Plains/Lower Delta in the Midwest US. Most say the saying came from a notably dumb duck hunter. He didn’t understand the two aforementioned terms “not the sharpest knife in the drawer” and “like a bull in a china shop” but instead of learning what they meant he created the abomination of a saying “not the sharpest duck in the china cabinet” When the poor bastard said it the first time it caught everyone off guard. Everyone in the duck blind stopped what they were doing and begged for further elaboration of the slang term. He refused to elaborate. Without a concrete answer speculation ran wild but no could adequately explain it.

From that point onward the term disseminated across the country. Most people use it ironically for a replacement term. It has caused great confusion and hilarity over the decades
Person 1: did you see that duck dive right into the decoy? That was crazy, it took that damn thing out!
Person 2: yeah that sumbitch is not the sharpest duck in the china cabinet
Person 3: hol up. What does that mean?
Person 2: *refuses to elaborate*
More from Urban Dictionary
A girl who does ballet and only talks about ballet. Her schedule is filled with dance classes which does not allow her to do any other activity.
"Hey, do you know that girl Sally?"

"Yeah, she's kind of annoying. All she ever talks about it ballet."

"Wow, what a Bunhead."

"Hey Sally, you want to hang out this weekend?"
"I can't, I have dance."
"You're such a Bunhead."

"Yeah... I know."
Bunhead by Jen00 October 24, 2014
Word of the Day on October 6, 2026

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
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