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Yellownoma 

1. To hit a tree and cause great front end damage to your truck
Dude, you totally Yellownoma'd that tree!!!
Yellownoma by kdizzawg April 2, 2007

Fellowism 

A strongly Capitalist, Republican, and general right-wing ideology that states that poor people should remain poor (they should help themselves) and that charities should be abolished.
Has been known to be particularly pro-war and all those in the RAF are held in specific high-esteem. All those in the Navy, however, are considered second-class citizens.
War-mongering;
"We need to show these other countries who is boss"
Anti-charities:
"According to Fellowism, poor people should help themselves"
For-RAF
"Everyone should go to air cadets!"
Fellowism by Dale Walford November 22, 2006

yellowstone 

An enormous Supervolcano which houses an incredibly huge magma chamber deep underground which is several miles across and is just waiting to erupt and blow our sorry arses into the next world. Will most likely happen when some 3 billion people are having a coffee break or having a toilet break.
Joe: The sky is dark, its snowing in the middle of july and my home has collapsed from mountains of volcanic ash crushing my piles of porno mags.

Mike: oh well, Yellowstone has erupted. The end of the world has to start somewhere.

yellowfish 

similar to “blackfish” or “blackface”, yellowfishing or “yellowface” is attempting to look asian, if you aren’t asian. this may consist but is not limited to: aritificially enlarging the eyes, making the nose smaller (plastic surgery), and pulling / taping back the eyes to make them slimmer / wider.
follower: “omg are you asian?”
instagrammer: “no, haha im *insert race*! thank you though!”
follower (later, conversation with a friend): oh, you know *instagrammer*? yeah, they’re a yellowfish. they arent actuallt asian.”
yellowfish by stinkyvaginahair January 6, 2021

Yellowstone 

The first national park in America. The bison will gore you, the bears will eat you and the park service will treat you like a moron.
Yellowstone is an incredible wonder, an awesome place. I will, however, never go there because of how horribly Xanterra treats their employees.
Yellowstone by Poofter June 24, 2005
Another word a pill containing 10 mg. Of hydrocodone and 325 mg. Of acetomenophin. Also called Norco
{Ring ring}
"Bueno"
"Whatsup with the yellows?"
"Tomorrow."
"Cool save me a hundred."
"Fo show, peace."
"Lates."
yellows by Dr. Todd Reezee February 4, 2009
More from Urban Dictionary
anyone who succeeds in disgracing/over indulging themselves in the throws of clubland
28 hours and 4 clubs later, gurning for england but still refusing to go home - a total wrongun!!
wrongun by bevvers March 21, 2007
Word of the Day on October 8, 2026

square grouper

Nickname given to bales of marijuana thrown overboard or out of airplanes. Origin is reportedly from members of the US Coast Guard in the area of Southern Florida.
"Base we've got some square groupers floating outside of Miami harbor."
square grouper by slipsheet November 6, 2004
Word of the Day on October 7, 2026
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
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