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hilariocity 

Used to define a so-bad-it's-good movie. It's such an atrocity, it's hilarious. Hilariocity.
Did you see The Room? It's such a hilariocity.
The Wicker Man starring Nicolas Cage is one of the greatest hilariocities of all time.
hilariocity by IAMtheAK August 8, 2016

Hilarious and original 

A reply to a post online that is so overused it is no longer funny, hence the intense sarcasm in both words
Post: Ayy lmao
Reply: Hilarious and original

Mentally Hilarious 

A 'better' alternative to using the word 'crazy' or 'insane' to someone. Or just a fun way to call someone crazy. Also, 'mentally jolly' can be used. From the Family Guy episode 'The Fat Guy Strangler'.
"Dr, is my brother really insane?"
"Mrs Griffin, we don't use the word 'insane', we prefer the term 'mentally hilarious'"
A somewhat rare spanish name - Hilario is usually known as the boy/man who takes action when no one will, he’s a player but when he finds the female he’s truly into, he’ll change for her, Hilario can be funny, but also very serious, tends to hide his feelings from anyone because a Hilario fears of being taken advantage from, he thinks very highly of himself, but also doesn’t think much for himself, a such kind hearted person he is, but also an evil person, men or boys with the name Hilario should be treated as of how you’d want him to treat you, you wouldn’t want to be on the short end of the stick here, for his friends he’ll take careful of them, make them and change them to be better for themselves, and for those he has compassion for, he can be a bit territorial of, Hilario is an all around guy, he might lack the looks, but has the personality traits anyone would want, just be careful around those named Hilario, for much you still don’t know a lot about them, there’s more to find about their dark side, as same as their fun side
Person 1 : Hey, isn’t that Hilario?

Person 2 : Not sure, he seems weird

Person 1: Watch it, don’t talk about him like that !
Hilario by HonestABEchild February 19, 2019

hilarimous

hilarimous comes from the word hilarious, but it is even funnier, usually used sarcastically
hahaha, man! that's hilarimous :P
hilarimous by nate February 25, 2005

hilarical 

Uncontrollably funny! A combination of:hilarious AND hysterical.
That joke about your boss was HILARICAL!
hilarical by SScarlet January 6, 2008
More from Urban Dictionary

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

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
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