The law states that if you wait in line, usually an hour or more, for a roller coaster, that coaster will break down just before you get on it. The breakdown in this case forces you to miss the ride.
After waiting for 2 hours to ride Kingda Ka, it just HAD to break down on me! Murphy's roller coaster law at work!
by Always Obsessing July 10, 2023

Hot in a trashy way. Trailer park big-tittied women you'd see at an amusement park, in line for a roller coaster. Probably near-topless while trying to hide her partial fetal alcohol syndrome.
I'd definitely fuck that roller coaster hot chick, but not anywhere but the public Cedar Point bathroom.
by HiImHondos July 8, 2020

When you are riding a roller coaster and you jerk off but right before you go down the first hill you nut and the wind carries the cum back until it hits the other riders behind you
by Tweaker Dave February 4, 2021

"roller coaster puzzle" is a metaphor that perfectly describes the difficulty dealing with the chaos, serendipity, spontaneity of life. Trying to put your life together through all of life's challenges is directly correlated with the incredulously ridiculous and frankly stupid scenario where a person would bring an unfinished puzzle onto a roller coaster and attempt to build it while going through twists, turns, and loops at 60+ mph with the pieces flying freaking everywhere. To be honest that's what life feels like sometimes and I believe this is a perfect metaphor for that.
by pswizzle540 February 10, 2023

by Sell from CT June 1, 2018

by scos4ever March 24, 2008

It is associated with basic/rough figures traditionally done on the back of a beer coaster at a pub while drinking.
An example might be mates working out the cost of a fishing trip, so "Fuel will be about $100, bait about $50, accom about $200 and good about $200". So rough/approximate figures.
An example might be mates working out the cost of a fishing trip, so "Fuel will be about $100, bait about $50, accom about $200 and good about $200". So rough/approximate figures.
According to my beer coaster maths, it would be about $500. But if you want a more accurate number I'd obviously have to look it up, speak to the suppliers etc.
by Damian W November 17, 2016
