An old ugly women of loose persuation. ie. An old
slut. Used only rarely to the ugliest of characters of which you feel even a
duck would not go near them. What defines a Fuck a
Duck is the pure ugliness of character in which she completely lacks.
a. Look at that old fuck a
duck! So ugly a
duck won't even go near her.
b. What is that old fuck a
duck complaining about this time?