flumberbuff

An insult for when a friend promises to be somewhere and are late, but they are to nice to insult them directly.

Person 1: Eli is such a fucking flumberbuff

Person 2: I'm sure he will be here in a minute

by TertiaryError January 29, 2022

flumberdunk

The act of buttering toast in an unfriendly manner; violent, abuse. ect

What? I can't believe you just flumberdunked in front of my brother!

by pussyccuntfart May 26, 2022

flambergerbil

A gerbil on fire in yo ass and shiting it out later

Bro did you see that guy do a flambergerbil he’s so silly goofy

by Bignut88 June 2, 2022

Flibbergibber

A grown man who has the body of a small child

Damn that dude is a real flibbergibber

by john c. riley 26 July 3, 2022

flumberzonked

To be flabbergasted and zonked at the same time. Basically meaning to be confused while high

Yo Brodie this reg got me feeling flumberzonked

by Squigger August 18, 2022

Flumbergrumbled

The state of being shocked, dazed, baffled, or otherwise startled by an idea, revelation, or concept.

"That twist at the end of the episode had me flumbergrumbled, bro. My heart's still pounding!"

by CraigM370 September 20, 2022

Flibbertijibbit

A person who changes their mind frequently and without reason.

"I can't keep up with my friend, she's such a flibbertijibbit; one minute she wants to go to the movies and the next she wants to go shopping."

by Mystery Maven April 9, 2023