ferrulli 

Dumbassedness

Dude, he's such a ferrulli

ferrulli by Garbage+man788 November 18, 2016

ferrelling 

The act of grabbing another's t-shirt collar and yanking down to make it look like the neck size is 5 times too big.

"That bastard ferrelled my brand new shirt."

ferrelling by notoriousnub October 10, 2003

Fergullied

When you watch the animated motion picture Ferngully with another mans woman and sleep with her after you cuddle together throughout the entire film.

"Yo, I totally Fergullied Bergin's girlfriend Melissa last night!!"
"Top drawer my good chum!!"

Fergullied by GazelleNote February 18, 2013

ferrellian 

An antique or outdated process, usually paper and pencil-based

He has mastered the ferrellian method for calculating inventory.

ferrellian by ogogDEOG DEA November 30, 2017