Flubunctuous

You would describe something that is an inordinate size as, flubunctuous.
Describes something very out of the ordinary.

The flubunctuous man had a hard time getting through the door.

The flubunctuous dog was running around on two feet.

Flubunctuous by Robert Sawyer November 3, 2009

Flumbunctious 

Adjective adverb: -ly

1. The quality of being utterly outrageous to the point of absurdity.

2. Something (typically in reference to a command or course of action) that is wildly unreasonable and maddeningly ridiculous.

Dan: Dude, the colonel's being totally flumbunctious!

Kealan: You're telling me bro, I have no idea how we're going to mow this whole lawn in 4minutes with these stupid little scissors he gave us.

Colonel (shouting): You idiots! You're in a minefield and you're supposed to be disarming the mines with those scissors!

Kealan: That's even more flumbunctious! BANG

Flumbunctious by How bout them apples? November 30, 2011

flambunctuous 

The state of something being so overly bewildering and flabbergasterous that it becomes goofy.

(similar to rambunctious, exuberant, boisterous)

Person 1: "John was so flambunctuous last night, I thought he was going to lose the plot"

Person 2: "what duhh heelllll?????"

flambunctuous by wilgoose April 9, 2023