gamenesia 

The act of returning to a game you haven't played in an extended period of time and having completely forgotten how to play, how your abilities work, what you're supposed to be doing. or all of the above.

Person 1: Man, it has been so long since I last played World of Warcraft that I have no idea what I'm doing.

Person 2: sounds like you've got a case of gamenesia.

gamenesia by chaosweapon1 December 7, 2015

glamnesia 

The condition in which a person acts in complete disregard of their status of glam.

David Bowie had a major case of glamnesia when he admitted to being a closet heterosexual.

glamnesia by Simon Lexington January 29, 2008

Gameness 

It is a determination to master any situation and never back down out of fear. Something that you must be born with, it can't be taught.

Thanks to his gameness, he took control of the fight when it went to extra rounds.

Gameness by BAMF^2 August 10, 2010

Gamedesigner 

An organism which consumes tobacco, caffeine and/or junkfood and excretes games.

Shigeru Miyamoto was a great gamedesigner who worked for Nintendo.

Gamedesigner by FattyEagle February 28, 2016

namenesia

When you forget someone's name while you are introducing them to someone else so you can figure out what the other person's name is, since you've forgotten that too.

Natalie: Hey Tom!
Tom: Hey..!
Natalie: Remember me?
Tom: Of course I do. Oh, I want you to meet someone, Uh. This is.. Shit guys, I'm sorry, I just totally had Namenesia. I'm really, really bad with names.

namenesia by Echolaelia September 4, 2005

Gramnesia

When you become a grandparent and forget how you raised your own children.

“Wow mom really had gramnesia when she let the kids have ice cream before dinner!”

Gramnesia by Dogmom000 May 25, 2021

Genesia 

Genesia is another [definition a true darkkskinn. She don’t give a fuck about another bitch. And she bhadd asf and she will snatch your nigga🖕🏾 (JP) but she is bipolar asf🤪 loud asf🙄 and she play too much🤣🤣 ..

If you have a nigga and you cheating GENESIA will snatch him.

Genesia by Theereallldarkkskinn January 2, 2019