Narcissistic Inferiority 

When you're personally convinced that others are better than you but nontheless still act like you're better than everybody else, at the same time.

1: "I'm such a loser. I hate myself."
*Later*
1: "Screw you for messing up my order, it's your job, and I'm your customer!"
2: "You really have Narcissistic Inferiority, I feel you."

Narcissistic Inferiority by Choccy_Milker May 16, 2021

Pi Inferiority Complex 

When the sight or sound of the symbol π triggers a negative reaction in people’s mind, which makes them feel or think that they are hopeless at school math or algebra or geometry—common symptoms are momentary blackout, faster heartbeat, and sweaty palms.

Guesstimate how many millions of otherwise educated folks worldwide suffer from some form of pi inferiority complex every year.

Pi Inferiority Complex by MathPlus August 20, 2021

False inferiority complex 

Someone that wants others to think that they think they are better than other people, when really they never did think that way.

The guy/girl had a false inferiority complex. Really he/she thought more highly of himself/herself than anyone.

False inferiority complex by The Original Agahnim May 31, 2021

Inferiority stick

The penis, by far the ugliest part of the human body. Its ugliness is a stark reminder that girls are superior to boys, especially when compared to the Lovely (capital L) sight of cameltoe.

Amanda: You seriously would die to stop another man from raping me, even if you knew my life wasn't at risk? That's so sweet!

Henry: Of course, because you're my friend. And while I didn't choose to be born with an inferiority stick, I did choose to be a good friend to my female friends!

Inferiority stick by PoisonIvyWhere December 26, 2024

Screen Inferiority 

Ackerman and colleagues found screen inferiority in three measures:

lower test scores;
overconfidence;

less effective effort regulation.

Does screen inferiority persist with less reading burden?

Screen Inferiority by Nnnkk November 25, 2018

Interiorate 

To die from the inside; to slowly lose the power of life due to underlying emotional turmoil and suffering.
A combination of interior and deteiorate.

After months of depression, he eventually interiorated and died.

Interiorate by the laffas February 2, 2023