Fiendbrain 

When wrestling fans obsess over WWE Wrestler Bray Wyatt/The Fiend/The White Rabbit and look into every detail of his character.

“New Legacy Inc’s Discord Server has too much Fiendbrain going on.”

Fiendbrain by BILLS MAFIA September 30, 2022

finnbrain 

Finnbrain is the act of using your phone to text girls on call with friends this results in blocking out any contact from people except for the content on the phone. Therefore it is called finnbrain

He has finnbrain because he will not respond to me after I call out 5 times

finnbrain by 4Oclipprs April 14, 2025

Finnbrain 

Finnbrain is the act of using your phone especially on the app snapchat. This then triggers the person's brain to block out any surrounding aspects such as voices, noises and scenic changes.

This guy has Finnbrain the way he doesn't respond to any of my callings!

Finnbrain by 4Oclipprs April 22, 2025