euphoria doll 

One who gives off euphoric vibes. Or a person who is always in a state of euphoria or feels euphoric.

Taylor: Man... let's go get high this weekend.
John: Nah. Let's go hangout with Jay. She's such a euphoria doll.

euphoria doll by underwateracid September 27, 2011

spontaneous euphoria 

Spontaneous Euphoria is the phenomenon when you're doing a seemingly normal routine, and all of a sudden you get hit by a random wave of extreme happiness. Studies show that the chance of spontaneous euphoria may increase greatly while doing something positively nostalgic.

*Your friend suddenly stops walking*

You: Hey, man, what's wrong?

Friend: *shakes his head* Oh, nothing, I just got a wave of spontaneous euphoria

spontaneous euphoria by Icohedric January 20, 2014

shit-euphoria

That feeling of intense relief when you finally get to take a shit after prairie dogging it for 20 minutes.

I just had the most amazing shit-euphoria!

shit-euphoria by Dicky Duece October 11, 2014

Reverse Euphoria 

When an extremely traumatic event happens and a person goes into a state of shock, sadness, anxiety and/or fear. Symptoms include shakiness, sudden and intense itches, paralyzed speech, inability to move, crying, and being extremely grossed out.

While she was dissecting a rat, Calleigh went into a state of Reverse Euphoria.

Reverse Euphoria by KimKScienceSucks February 7, 2022

Pavlov Effect of Euphoria 

The Pavlov Effect of Euphoria stems from when couples party together and experience euphoria together from drugs. When they stop partying they still associate the feelings of euphoria with the person through subconscious association. This often leads to long term relationships with pseudo love and false romantic feelings they’ve tricked themselves into believing are natural.

Billy and Emily used to party together all the time and experience euphoria from drugs, when they stopped partying they remained together because they became conditioned to associate the positive feelings they used to feel with the presence of their partner instead through the Pavlov Effect of Euphoria.

Pavlov Effect of Euphoria by candiedbones September 30, 2019

Euphoria 

The feeling you get when the girl of your dreams looks straight into your eyes and puts her nose to your as she smiles and giggles

We were on the couch she looked me in the eyes and i had the Euphoria of a life time

Euphoria by her man 1126 January 5, 2014