Coaster Rape 

The act of getting on a roller coaster or amusement park ride by yourself and having a stranger sit right next to you

Person 1: I can’t get on that with you, it’s too scary
Person 2: Fine. I hope I don’t get Coaster Raped, that would be awful and awkward

Coaster Rape by ShowThemTitties August 14, 2019

Coaster-Faggot 

A slang or insult used to define a Toxic or stupid person in the rollercoaster community

the word originated from Deviantart

"Look at these coaster-faggots they are doing *Insert any toxic action here*"

Coaster-Faggot by anonymous cus no September 16, 2019

Coaster Journey 

A rollercoaster youtuber on the internet who received a surge of popularity in April of 2021. After this he became extremely cocky and racist and is now known for dming and calling people the n word on discord.

Coaster Journey

Coaster Journey by Nottyanlw November 30, 2021

Coaster Dave 

A small youtuber known only and i mean only for his straight track videos.

Coaster Dave’s New Straight Track Video Was Fire

Coaster Dave by Sem12 February 4, 2022

Coaster Roaster

A stoner term.

Defined as the last intake of Marijuana (usually heavy) in preparation for the expected (extended) time-period until the next intake.

Roasting yourself enough to function and coast until the next available moment, or through a hard event in which Marijuana isn't accepted.

"Let's hit a Coaster Roaster before we head to your aunt's party."

Coaster Roaster by Odd1Mind August 21, 2024

ghoster coaster 

While dating, when one person seems to be ghosting the other but then miraculously reappears once again after the other has come to terms with being the ghostee and is already over it. They often make a routine of it, thus causing an up and down roller coaster effect.

Friend #1: girrrl did you ever hear from that dude again after he ghosted you?
Friend #2: ya! He sent me a message asking how I’m doing. I’m not gonna reply. I ain’t out here to ride the ghoster coaster.

ghoster coaster by Ellebb July 29, 2019

Roller Coaster Baby 

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