dumbulldorf
A overweight know it all person, that always screws things up when trying to improve something.
This Male nurse starts his shift at midnight, he's on midnight shift because no one can stand to be around him. He comes in my room pulls a perfectly fine IV line and starts poking around to get another started after an hour he finally stands up and says look I got it. The whole time he's doing this he is standing on my oxygen tube making noises with it. Dumbulldorf is a polite way of calling someone a Shithead or a Dumbass by combining the the words