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

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

untenable 

1 Something that someone tells you and they can't prove it.

2 Unable to substantiate with solid evidence.

3 unprovable

Example 1

Teacher: Give me your homework.

Student: Here's my homework; (pretends to hand it over) I wrote it on magic paper that only wizards can see and touch.

Teacher: That excuse is untenable. You still get a zero and detention.

Example 2

Person A: I'm telling you; Jesus really exists in the communion wafers of the Eucharist. Transubstantiation is irrefutable because sacred scripture and church doctrine supports it.

Person B: No, That's not irrefutable, that claim is untenable! The church has no palpable proof themselves, only St. Thomas Aquinas's word games. All that faith in your head has mushed the brain out of your ears.

Person A: Heathen! You know in your heart that God is real and that he loves you!

Person B: That's also untenable. But I'm not saying that I can prove you to be wrong.

untenable by Elvidse December 18, 2009

Unstable_Day 

1. A popular Operative in The Days Union 2. Clearly has rabies 3. S h o r t . 4. He is the cyan Operative. 5. A dysfunctional-twitchy existence.

Person 1: Unstable_Day is so cool!
Person 2: He's literally a-
Person 1: UNSTABLE_DAY IS SO COOL.

Unstable_Day by Days Union <3 December 6, 2021

unstable cheese 

Cheese that comes from the Fast Food stores where the cheese on the burgers is not cooked right and if breaks off while you hold it in your hands. Often you find yourself in the situation where you are using your laptop, or playing a PSP. or simply reading the newspaper. then a piece of cheese breaks off and lands on whatever gets on it's way.

Person #1: O'sht, unstable cheese got my PSP screen!
Person #2: Har Har, should sue Macdonald's for it. If fat people can sue them for being fat, then it wount hurt if we sue for Unstable cheese.

unstable cheese by SmexMuffinMan December 7, 2006

unstable 

microsoft windows

unstable by Anonymous September 19, 2003

unsheepable 

The opposite of sheepable. A person who cannot be sheeped -- that is, a person who is mindful, rational, and able to analyze and make independent decisions and take independent actions not based on peer pressure, trends, fads, or superficialities.

One who does not follow any particular crowd but is an equal-opportunity critic. A person with a high need for cognition (look it up). Unsheeps are the opposite of sheep. The unsheep theme song is "What the world needs now is no more sheep, no sheep! It's the kind of human that there's just too many of . . ."

"Unsheepable" derives from World of Warcraft's use of the term "sheepable."

"I can't believe how unsheepable you are! Aren't you ever going to buy an iPad?"

unsheepable by rebelmage August 7, 2011