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

Finneran 

To "Finneran" is to commit an act that combines feats of acrobatics with bodily functions as a piece of expressive rage or performance art. Named for Gerard Finneran, the man who, on a flight from Buenos Aires to New York, became incredibly intoxicated and enraged enough to march into first class, lower his pants, mount a drinks cart, and defecate on it before using the cocktail napkins to wipe and walk back to his seat. Mike Tyson summed up Finneranning as follows: “I have nothing but love for a guy who has the brass balls to crap on a drinks cart. Who hasn't been on a flight and wanted to grow a tail on the drinks cart? This Finneran guy is a hero, a legend to all those who take courageous actions that everyone else is too chicken shit to do. ”

Dude! You got so wasted and Jenny's party. You Finneranned in her mom's panty drawer!

Finneran by Mr. Depardieu August 22, 2011

ally-oop fishbrain to top acid 

riding up to the rail, jumping with a 180 spin and landing one foot on the rail crooked so it looks flat then jumping to another 180landing one foot in a fishbrain an the other in front so the people can see the inside of your foot

te guy over there did an insane ally-oop fishbrain to top acid

ally-oop fishbrain to top acid by Ian Friedman January 15, 2004

fishbrains

the best video company ever created!!!!!

ultra ubber agent 19

fishbrains by brenner182 November 7, 2004

Fanbrain 

Someone who is very 'Hot' or 'Good Looking', acting in a stupid or unsensible manner.

Terri: The war is out in 'Agfanastan' isnt it?
Paul: No u fuckin Fanbrain it's Afganastan!hahahaha!

Fanbrain by Paul Toland May 20, 2008

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