One who is not just a
skank, or a slut but a combination of the
two, usually a
female who enjoys her promiscuity and 'assets' and uses them to her advantage.
"You know the
girl with the huge knockers?" "Ergh, she's such a skankity slut-slut".
"Hey everybody, it's skankity slut-slut!"
"My name's Mai
Valentine."
"That's what I
said, skankity slut-slut." -Tea, Mai. Yu-Gi-Oh: The Abridged Series