Menomentia 

Problems with concentration, memory and general cognitive functioning that can feel like a woman is developing dementia (or other other conditions affecting memory) that are caused by the severe effects on hormones due to the menopause and people not knowing what's going on with you and neither do you

I forget why I started this sentence and came into this room. For f**** sake I think I'm getting menomentia, I hate bloody hormones

Menomentia by J Pinnegar May 29, 2022

Menomentia 

The memory problems and brain fog associated with being menopausal

My memory is so bad since I became menopausal, I think I'm getting menomentia

Menomentia by J Pinnegar May 19, 2023

menomena 

1. the sound a muppet makes
2. good band

"menomena"
-"doo doooo doo-doo-doo"
"menomena"
-"doo do do-do"
"menomena"
-"doo doooo doo-doo-doo doo-doo-doo doo-doo-doo do do-do do"

or

menomena rocks the figurative house

menomena by Ri-Mac July 28, 2005

monomentaliphobia 

Morbid fear of not having a multiple personality.

Monomentaliphobia. The fear of the long-term dissociative.

monomentaliphobia by Fearman November 22, 2007

momentia

mixture of pregnancy/mom brain causing you to forget everything every few minutes

“hi my name is Alicia”

“hi Lisa, I’m sorry i have momentia”

momentia by Angeleen January 5, 2022

mementia

Sending a meme back to the person who sent it to you because you can't keep track of who sent what any more.

"Yeah, buddy, I sent the "Let's Go Brandon" meme to you three days ago." "Sorry, I am suffering from early onset mementia."

mementia by E. Guido Soda November 4, 2021