meguderet 

not able to; limited; not free; forced to;

I just ate meat. Can not drink milk now.
I am meguderet.

meguderet by ZervY March 15, 2005

Megadere 

A fancy word for a fanboy/fangirl

Person 1:Why is this character acting so weird around his crush?

Person 2:Oh, he's a megadere. He just fanboys without any sense of regret

Megadere by Aiko_Oba July 30, 2023