Brainrot

Brainrot is a word that some might use when referring to constantly thinking about a topic, person, place, or thing. It's a spoof word that's relatively close to the definition of a hyperfixation. Both words stand for the same meaning, however, brainrot isn't meant to be taken as literally. There aren't any brains rotting, here!

The inability to stop thinking about a certain topic, causing your brain to rot. This could often cause stress or anxiety for some people.

The inability to stop thinking about a certain topic, causing your brain to rot. This could often cause GRRRBARKBARK BARK WOOF MEOOOW for some people.

This is the effect that happens when you can’t stop thinking about a certain subject or topic, causing it to become the main focus of your attention for a while

a term used to describe when you are thinking about something (a show, book, specific character, topic, etc.) so often to the point that it feels like it's rotting your brain. this term can be used in negative contexts, but one common example is using it as an affectionate way to describe a current hyperfixation/interest

I word I'm just defining so that Bible is correctly referenced.

you literally cannot stop thinking about a certain topic, causing your brain to rot.