A Dumb Cunt
A dumb cunt is a woman who acts like she's never heard of the word 'yes' and will make any conversation sound like a debate between two confused morons.
She said 'I don't know anything' then asked for a pizza.
She tried to explain her day and it took 10 minutes just to say 'I had coffee.'
She asked if the sky was blue and then said she didn't know.