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challenge pissing 

A challenge where you try to piss six feet in the air straight up and not get wet.
Hey bill, you want to do some challenge pissing? I guarantee I'll win

pissing straight mustard 

When you’re extremely dehydrated and your pee is a dark yellow
Bruhhh I got pretty crunk last night and now I’m pissing straight mustard

Challenge pissing 

A contest held at Big Bill Hell’s car dealership in which the contestant is challenged to piss six feet straight up in the air and avoid getting wet. If they’re dry, they receive no down payment on their car
“Take a hike to Big Bill Hell’s, home of challenge pissing!”

Pissing lava 

After doing Wonda Wonderpig I am pissing lava! Yaeeaawww!!
Pissing lava by I, Wreckerrr November 11, 2016

Rock-Pissing Dump Truck 

A “Rock-Pissing Trump Truck” is a very large dump truck FULL of rocks, and the rocks are pissing out all over your vehicle. These rocks are chipping the paint and hitting the windshield. And the truck has the nerve to post a sign saying “not responsible for any damage” and “stay back 200 feet”.
Rusty was so angry at the “Rock-Pissing Dump Truck” ahead of him. He pushed the gas pedal to the floor and went 85 mph to pass it!

pissing in the wind 

Doing something completely pointless which has absolutely no chance of working or being in any way effective.
Trying to fix this fridge with a screwdriver I might as well be pissing in the wind!
pissing in the wind by Jotinmick April 24, 2016
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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