dingbattery 

The amalgamation and demonstration of nonsensical, forgetful, and impulsive behavior that manifests in the outward appearance of a dingbat. The individual typically offers some value in a relationship but deviates to atypical behavior and conversational norms.

Not dissimilar to a nincompoop and corresponding nincompoopery, however the nincompoop typically does not offer value.

These messages from Tina make no sense. I can't tell if it's dingbattery or skullduggery.

dingbattery by Pale Rider July 13, 2023

Dingbattery 

The act of being a dingbat

“That’s some real dingbattery”

Dingbattery by brenkat December 20, 2023

dingbatter 

A person(usually a yankee) that is out on the water with their shiny new boat or a rented one, but they have no idea what their doing, in fact they dont even know what the bow of the boat is.....and end up pissin other people up

Jeff: Look at that guy, he doesnt even know how to back his boat off the trailer!

Lee: I know man, fuckin dingbatter

dingbatter by Alec October 10, 2004