Fudder Dudder 

Fudder dudder is a mix between dipshit and silly.

Tyler was being such a Fudder Dudder when we were arguing about something meaningless.

Fudder Dudder by Ashantalin April 3, 2020

fuddernudder

A person or a thing who is dumb and or a maniac, or just a nickname for your friend when they are acting crazy.

Hannah:Stop acting like such a freaking fuddernudder!

Andrew: I'm sorry, I will stop acting like a fuddernudder!maniac

fuddernudder by 21:D June 9, 2010