a duck
Examples
It doesn't matter if you're born in a duck yard, so long as you are hatched from a swan's egg!
What, exactly, is the internet Basically it is a global network exchanging digitized data in such a way that any computer, anywhere, that is equipped with a device called a 'modem', can make a noise like a duck choking on a kazoo.
My history of lending money from banks is that they want to know the ins and outs of the backside of a duck.
The neighbor's chicken is a duck.
If it looks like a duck, walks like a duck, and quacks like a duck, it's probably a duck.
The son of a duck is a floater.