a person who underwent so much tragedy after the death of Gojo that their brain couldn't cope with the situation and is so damaged beyond repair that they can barely function as a normal member of society (If they weren't already). Sub sequentially this type of procedure will sometime make people post the most confusing and horrendous memes on the internet which would make even god himself question why he bothers even keeping us around.
Lobotomy Kaisen is getting worse every break week