Flabbenoid 

Like a human, but fatter and jiggly. The wave-like motion of someone’s rump as they descend the stairs.

“Whoa, April! Look at that flabbenoid over there just a jigglin and wigglin down the steps!”

Flabbenoid by BirdnQueen November 9, 2020

Flabbernoodle 

A situation you can’t put into words.

That event yesterday was a flabbernoodle

Flabbernoodle by That one kid fr April 4, 2023

Flavenoid 

A fictitious ingredient used in all fast food which causes an intense craving. Each restaurant has its own type. One type usually cannot be substituted for another. This usually leads to eating at different establishments until the specific time frame has passed (Which varies for each individual and flavenoid). Failure to satisfy craving may lead to irrational behavior.

"You're eating fast food again?"
"I can't help it, its the flavenoids"
"You had McDonald's 5 hours ago."
"That's why I am going to Taco Bell"

Flavenoid by y2kmedman March 18, 2013