When a person who seems to be or acts like he's a bad ass, turns out to be a scared little cry baby girl when it's time to step up to the plate and ride a roller coaster. The said person will come up with all kinds of bullshit reasons why they can't ride, like health,back problems, or they have a headache or some other crock of shit. When the real reason is they are just great big scared babies, who are afraid of roller coasters.

I went to Kennywood and some roller coaster baby was bitching his back hurt, when it was time to ride the Phantoms Revenge.

Roller Coaster Baby by TV CAR March 17, 2010

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Roller Coaster Wang Syndrome

That pleasant tingling feeling one gets in the groin area when going over a hill while driving or riding a roller coaster

Drive over that hill over there, I guarantee we would get nice cases of Roller Coaster Wang Syndrome.

Roller Coaster Wang Syndrome by bliff July 21, 2011

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roller-coaster sentence

A roller-coaster sentence is a sentence that contains words that are random, controversial, or crazy. These words can be anything with no limits, containing racist words or politics.

Picture a plain, generic roller-coaster. Usually, the tracks contain loops or segments that rise up and fall down. These "loops" would be the words in a roller-coaster sentence, as each word is a large loop.

roller-coaster sentence examples:
"Nigga sex frisbee".
"Mass Shootings are lovely and inspiring."
"Shit, meatspin's got my asshole on the hook."
"Cunt nigger trash."
"That gay nigga Jesus just fingerbanged me in a bowling alley in front of my step-sister, who masturbated on the spot."

roller-coaster sentence by StercouraceousZeugma July 28, 2018

Roller Coaster Blown Out

The act of being able to ride roller coasters easily because you've rode so many. Very similar to how a woman, or even a gay man, can take a dick very easily after he or she's been screwed many times, or "blown out". The fear is gone, but the fun's still there!

Person 1: Dude, wanna ride the Sheikra?
Person 2: Hell no! That thing's fuckin crazy!
Person 3: Ah, stop being a bitch. You're just not roller coaster blown out yet!

Roller Coaster Blown Out by Thejefferson09 April 17, 2009

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roller coaster tycoon

1999 amusement park simulation game. You build an amusement park and design roller coasters from the ground up. Very good sim, you have to take care of finance, guest happiness, staffing, and everything else.

I wasted away hundreds of hours of my childhood on Roller Coaster Tycoon.

roller coaster tycoon by lighttripper July 6, 2010

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Boffin

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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Dutty

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

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Ajumma

korean word for madam, older woman

Ajumma wait a moment

Ajumma by aintnotinbutnice July 5, 2009

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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

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floxi

Short-hand for the word floccinaucinihilipilification, meaning the estimation of something as valueless (encountered mainly as an example of one of the longest words in the English language).

After we broke up, he was floxi to me.

floxi by Dr. Geek May 13, 2009

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