Noun: A greasy duck found in the South Carolina region. An odonnell duck may have the initial appearance of an eagle, but when cut open it's true colors are exposed. The odonnell duck is not the smartest of the ducks, in fact is considered the dumbest of all ducks. An Odonnell duck is a bottom feeder which scientist say may be the reason the duck is greasy. Unlike a normal mallard this ducks quack sounds more like a baby crying.
I wasn't sure it was an Odonnell duck that was found eating out of the trash can until I heard it whining like a baby.
by Ins Word Guru 2 July 14, 2012