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Shelvining 

Shelvining is when you're using capital letters on each letter of every individual word.
Dude 1: Yo, wassup , Shelvin?
Shelvin: Hey, What Is Going On , My Guy?
Dude 1: Why do .. why do you keep Shelvining?
Shelvining by shut up will you March 8, 2021

semening 

The act of secreating, or shooting of semen.
She screamed loudly while I was semening, causing a misfire, leaving her leg and my sheet a mess.
semening by AL KILL YOU September 7, 2008

Star-Six-Sevening 

The act of pressing *-6-7 before dialing a number, to remain anonymous in caller display.
Guy:Hey, guys, let's prank call someone!
Girl:Dont forget to star-six-seven, so we won't get in trouble!
Guy:Whay?
Girl:Star-six-sevening is how you don't show up on caller display, that gets a lot of people tagged for prank calls
Star-Six-Sevening by Bricheese September 6, 2009
A word that is used to describe in trading terms, riding in the opposite direction to the current trend, usually resulting in a account drawdown.
Invacio Ltd, introduced the word to describe how a human trader was compared to their Artificial Intelligence trader in a live trading scenario, Archimedes was trading Sterling down, whilst the human trader was Svening his account trading in the opposite direction until all funds were lost and the account was in - figure drawdown.
Svening by Archie-AI October 31, 2017

Selvedin 

A cool,usually short bosnian, plays soccer and pretty good at it, gets girls everday,hotest guy you'll ever see. always wears expensive clothes
selvedin bosnian
Selvedin by njhjhjhjdjkfhsuhef March 16, 2010

The Sethening

An event when someone (Sethener) you know becomes suddenly “awoke”, and embarks on their own path of right and wrong and decides to use his or her friends (Sethenee) to perform a mass genocide of social and mental anguish via cowardice and lies, so that the friends may suffer just as much as they do.
Peter lost all his money gambling. Peter will stop at nothing until everyone he knows loses their money too. The Sethening has begun.
The Sethening by Drunken Revelry August 19, 2019
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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