Both male and females can be one. Characturised by the severity of the blunder or idiotic act performed by that person. Another attribute is the frequency of reacuring blunders and idiotic acts performed.
Sharon Dyer (of Keswick) you lied one to many times you Dumb Cunt.
I can`t belive how many times you do such Dumb Cunt things Sharon....
You really are a Dumb Cunt (insert name here)