gadoink

an onomatopoeic word that is used as a goofy ahh noise to describe violently injuring someone

John: What the fuck, dude? You just caused 12 cars to crash on the highway and at least 9 people were hit!
Josh: Umm Uhh ummmmmmm Gadoink!

Gadoink

To quickly change a smoke detector.

Don't worry, this service call is just a gadoink and we'll be on our way