swearathon 

Letting the swear words rip, swearing like a trooper, swearing when you’re angry to let off steam, swearing with friends for fun, using expletives including the f... word, c... word and s... word. Swearing in a sweararhon can really help some people as it may make them feel better. A sweararhon is best avoided in formal situations such as a job interview or visit to the doctor. Many people like to learn how to swear in different languages.

My mates and I had a swearathon at the pub and we let off some steam.

swearathon by Stash279 August 16, 2018

shagathon 

Sexual version of a marathon whereby adults indulge in constant shagging over a number of days. Experimentalism is encouraged!

My mate Ken and his bird had a fucking shagathon for 6 days. Lucky bugger.

shagathon by charbrad73 November 25, 2009

Scaretonin 

The chemical that carries messages between nerve cells in the brain and throughout your body when you enjoy a scary movie or scaring somebody else in good fun.

Also responsible for the feeling of elation when shopping and or decorating for Halloween.

Let's watch that new horror movie, I need a boost of scaretonin.

Scaretonin by Mano Meile June 29, 2022

Scaramona 

a ship with Scaramouche and Mona from Genshin Impact.

they're pretty cool in my opinion.

one thinks the stars are fake and mona actually knows that because she is an ✨ astrologist✨

You can use it to describe two people who are in love but fight with each other to deny their feelings but will inevitably get together at one point in their lives.

"Those two are such a Scaramona!" -Guy 1

"HEY! We are not a Scaramona!" -Girl 1
"Yeah, she's right we're not a Scaramona!" -Guy 2

(MUCH, MUCH, MUCH, LATER)
"Hey, did you just agree with me on something?" -Girl 1 to Guy 2

Scaramona by _bookworm July 7, 2022

stabathon 

1. When a person is singing an imaginary song for hours over and over till it feels like your getting stabbed over and over.

2. When ten or more people stab one person over and over.

1. I was sing a song over and over and my friend said what a stabathon.

2. Julius Ceaser. Died that way.

stabathon by Mitso2oo4 December 26, 2009

Scabatron 

Somebody who has sex with dead people.

Shell: So, Abi, go to any parties at the weekend?
Abi: No, but I did go munting with Joe.
Shell: You sick Scabatron!

Scabatron by shell54321 December 26, 2009

Scatatonic

A bowel movement so rancid and destructive, it causes catatonia.

My shit was so sick, it made Joe scatatonic!

Scatatonic by Ineffed May 30, 2014