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oxidized brass instrument 

When a male gets his anus tongued from behind while simultaneously having his meat yanked. The first oxidized brass instrument originated in Florence, Italy between Ms. Lisa and Mr. da Vinci. Historians believe the frown on Mona Lisa is a result of the oxidation from the direct contact of Leonardo da Vinci’s butthole with her lips. Also see Rusty Trombone
Susan took her son to the antique shop and gave him an oxidized brass instrument.
"Kill yourself you dirty lobsided scrotum." Coined from mt-gaming.com discord, this seemingly gibberish word was said by Dan (Eclipse) and he was banned for it because the owner of the server believed what Wilson wrote when he said

"eclipse should also be reported. As we can see Dan, aka polak aka the cabbage jew said 'oxinspo'. To the average person this is mere whaffle, as we would expect from a minority like himself. But NO! 'Oxinspo' is a polish word for 'kill yourself you dirty lopsided scrotum'.

He has swindled us all. He returns from his ban to blurt out malicious nonsense thinking he can get away with it. He's sitting down right now drinking his yak milk eating his khlav kalash with his Jew curls flowing long and free while he laughs at us all.

You're a discrace to this community and need to be banned once and for all"

Eclipse was banned permanently shortly after.
"Oi mate, oxinspo"
Oxinspo by CallMeKevin August 28, 2017

Hydrogen oxide 

A scientific word for water. H2O. Not to be confused with deuterium oxide, which is heavy water (D2O).
A: I filled these ballons with hydrogen oxide.
B:What's that?
A:It's water.

Oxidative Phosphorylation 

Noun, a seemingly intricate demise of the krebs cycle that is a complete mystery to the human race yet also at the same time largely comical in the usage of vocabulary terms unknown to yourself or others.
I did not know the answer to my algebra test so I simply put Oxidative Phosphorylation....genius.

negrous oxide

extra tendons in their legs? i dont think so. Negrous oxide is the stuff that makes black people run faster and jump higher than all of the other races.
Vince Carter has a lot of negrous oxide in his legs.
negrous oxide by majg January 24, 2008

Nigga Oxidation 

The effect of a nigga experiencing a burning sensation, due to the chlorine in the water, moments after emerging from a swimming pool.
Tyrone: "Bruh, my skin feel on fire. I think they put chlorine in this bitch."
Other Black Nigga: "It's just 'Nigga Oxidation,' go take a shower right quick."
More from Urban Dictionary

piddlefart

verb. To waste time doing nothing.
Instead of doing my homework, I decided to piddlefart around for two hours.
piddlefart by Rene April 25, 2005
Word of the Day on October 9, 2026
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
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