Flapdoodle 

Mess, fuckery, stupidness, clusterfuck

Cease that flapdoodle!

Flapdoodle by Cheese lover December 1, 2014

Flapdoodle 

A small implement having a broad, flat, flexible blade that is used to mix, spread, or lift material.

A flapdoodle is used to flip a fried egg

Flapdoodle by Blacklamby November 27, 2014

flapdoodle 

A state a person in when they're stressed about a situation which is difficult to resolve.

"I just can't figure out how to do maths and my exam is tomorrow. I'm in such a flapdoodle about it."

flapdoodle by Lilibet123 September 29, 2018

flapdoodle 

A past time or type of fun that is often disapproved by others, especially authority figures.

Example from PPP (Potter Puppet Pals)

”Oh Snape, let them have their flapdoodle.”

flapdoodle by stupid slytherin June 8, 2020

Flapdoodle 

Basically utter nonsense.

My friend says he got emerald armor in Minecraft...
What utter flapdoodle!

Flapdoodle by Leroop December 21, 2021

fiddlesticks and flapdoodle 

a very cool thing that professor yaffle says when he can't believe something. go bagpuss!

ahh fiddlesticks and flapdoodle!!

fiddlesticks and flapdoodle by :poisonedheart: January 14, 2004

Fopdoodle 

An old timey swear word that means insignificant fool or stupid person.

God! Anna's such a fopdoodle! She sold her car for gas money! Can you believe?

Fopdoodle by PistachioPond48 September 18, 2016