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When somebody on an mmo thinks that they're pro - 'Hero' but they're not, so there is an 'x' on the end. Usually they're the type of gamer that puts others down to try make themselves feel better about being low down on the mmo food chain.

Most frequently males, that try to be cute. However 'Herox' are a rare breed, Troll them while you can.
Herox: Oh I'm so awesome.
..
Herox: Me failing there was completely intentional, I was just checking how bad you were.
Herox by Foxfire! August 25, 2011
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Douche Box Hero 

An individual who is new to a local bar and proceeds to fill the Jukebox with music that does not reflect the clientele. It is usually a selection of songs that no one has heard of nor wants to hear.,
What the fuck is that shit he's playing? Milli Vanilli, Lou Bega and the Bangles. You should see what else this Douche Box Hero has jammed in here. Dave wants to kick his ass!
Douche Box Hero by will bitten October 10, 2016

hero fiennes tiffin 

HERO FINEASS TIFFIN is a sexy ass boi who is gonna take over the world (if you’re seeing this in the future yes he has taken over the world) He is one british sweetheart and he plays fortnite, speaks like wagwan innit g. HAS THE WORLDS MOST SEXY ACCENT OOF. Most iconic line would be RRRRRRRR and he deserves the world 🚀🚀🚀
My friend: Yo! I need a Hero!!

Me: YES! A HERO FIENNES TIFFIN
hero fiennes tiffin by myhero_ft March 17, 2019

on-ramp hero 

Driver who, when entering the freeway, attempts to pass every car possible via the on-ramp before merging as the on-ramp ends (despite having numerous opportunities to merge safely prior). Of course, if oneself is doing it you're an on-ramp hero. If someone else is doing it, they're simply an asshole.
Passenger in my car: "Dude! On-ramp hero. You can pass a least six more cars."

Some jerk trying to play on-ramp hero nearly caused a wreck on my way to work.
on-ramp hero by Mr70Homers April 28, 2022
The shipping between actor & actress Hero Fiennes-Tiffin, with Josephine Langford, from the movie & book series, After. Began within the moment it was announced they would be playing the main characters of the movie, and is just fueled even more because of the small hints other costars, producers, friends, etc. have said about them both. They have a well hidden relationship, that is most definitely real, as the chemistry is truly undeniable, and is not just "gOoD cAstiNG". Honestly, some of the most pure people in the entire world, no doubt, and it is only a matter of time for it to be confirmed and absolutely cause After fans hearts to explode all over the world.
"Hey, did you see those pictures of Herophine walking the red carpet of the After movie premiere in France!" "YESSS! Ugh they really are the cutest couple ever, just wait for it to be confirmed!"

Duck to Hero 

Duck is a very lame, boring, easy, or useless thing. It's mostly used as an insult, or to say a person isn't very cool or nice.

Hero is an interesting, yet difficult thing. It's used to say something or someone is really cool, nice, or poular

Duck to Hero is a term used as a scale measurement. It would be used to compare things.
"On a scale of Duck to Hero, how hard do you think the test was?"
"That swim practice was really Hero, we had to swim a 200 butterfly."
"She's such a Duck! She didn't know what -9+-7 was!"
OMG! Suzy is such a Hero! She is like, the coolest girl in the grade!"
Duck to Hero by eroth2904 February 7, 2017

Hero Whore

A female that has sexual intercourse with POLICE, FIREFIGHTERs, and EMT personal.

pretty much any male in uniform that is considered to be a "Hero"
Molly had sex with Officer B. Smith on tuesday night. On wednesday, Molly had sex with Firefighter J. Johnson. And on thursday, Molly had sex with EMT G. Green. This has made Molly known as the local "Hero Whore" in town.
Hero Whore by WinstonHouston007 April 18, 2014
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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
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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
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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
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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
korean word for madam, older woman
Ajumma wait a moment
Ajumma by aintnotinbutnice July 5, 2009
Word of the Day on September 30, 2026

Slop Grenade

When someone uses AI to generate a large document, slide deck, or piece of code/software and tosses it over the fence for you to deal with.
Chad: Hey Brent I sent you the new backend API change to review, it’s only 100 files changed.

Brent: he just tossed me a slop grenade
Slop Grenade by Joe Squid September 28, 2026
Word of the Day on September 29, 2026
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