stething 

Using a stethoscope on oneself or another. Can or cannot be a sexual act, depending on the individual. Alternating periods of exercise and rest are used to create variations in heartbeat, and noticeable defects such as arrhythmia and heart murmurs are exhibited.

I found out my girlfriend was secretly into stething. Now I don't know if she loves me for me or my M.D.

stething by Herr_Doktor_Hier August 19, 2011

Seething Mald Syndrome

A chronic sickness where the patient reaches terminal levels of mald. This can happen by thinking dark fantasy is Kanye Wests best song or blocking your friends on every platform. Life expectancy is usually 1-2 weeks after diagnosis.

Lotte Blocked us on every platform, I think he might have “Seething Mald Syndrome”.

Seething Mald Syndrome by rexz April 6, 2021

Steething 

When you’re that angry and you cant get the words out correctly and its a mixture of seething and steaming

That dickheads driving has got me proper steething

Steething by xSToNeDx October 27, 2019

Stephing 

To organise or Declutter a space! The act of organising and decluttering. Originated from Steph Pase of Just Another Mummy Blog known for her organising.

I’m Stephing my pantry

Stephing by Organised life March 21, 2020

smething 

When you take some meth and then think really hard about stuff

"Man last night I was hardcore smething"
"That's sick bro"

smething by Fuckthisshitfuckj June 20, 2017

seethingly 

In a seething manner; Furiously; in a rage

The surrounding lighter area, or penumbra, of each spot seethingly covered with texture.

seethingly by heyitszening September 17, 2013

Sething it 

When someone shits in your mouth and then you spit it back in their ass.

I'll be sething it tonight with Mona, she drink all the damned coffee this morning!

Sething it by Comatose-Bat July 2, 2012