Unset 

1. (verb.) A feeling of uneasiness; to be unsure of one's self.
2. (adj.) really cool. Another word for awesome.
3. (noun) A Hard Rock/ metal band out of san Diego California

1. "Sorry, i'm just feeling mad unset today."
2. "Those waves today were Unset!"
3. "Did you go to the Unset show last night?"

Unset by Frank C. Riley September 19, 2005

Unstable Character Design 

When a specific character from an animated series or TV show can have obvious but not permanent changes to their look such as: hair style or color, clothing, glasses or other accessories.

Princess Bubblegum from Adventure Time has an Unstable character design.

Unstable Character Design by Maxamagican June 6, 2020

unsee juice

when something is so cursed you drink this

person: OH GOD I WISH I HAD NEVER SAW THIS *drinks unsee juice*

unsee juice by BRUHMOMENT694201337 May 14, 2020

can't unsee 

When you see something so disturbing you want to forget the sight of it, but you can't. Your brain is permanently scarred.

I watched 2 Girls 1 Cup the other day and now I can't unsee it. It's burned into my brain!

can't unsee by OntologicallyUneek June 2, 2014

emotionally unstable

Intense mood swing;
A minor event may trigger an extreme emotional outburst.

Emotionally unstable; Jake didn't invite me to the party... He hates me and so does everyone else.

emotionally unstable by café February 17, 2015

Unretard 

(v) the act of temporarily ceasing retardation

sergeant, permission to unretard for a second

Unretard by haha funny small chungus April 28, 2020

unseasoned water

someone who is more bland than water itself

nathaniel is such unseasoned water

unseasoned water by greenteabitch August 6, 2021