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 MaiValentine."
"That's what I said, skankity slut-slut." -Tea, Mai. Yu-Gi-Oh: The Abridged Series
Another term for fugly skank (fucking ugly skank), used as a pejorative for a promiscuous, horribly ugly person. This version of the word may have originated from a group of skanks playing the drinking game “Cheers to the Governor.”
What’s up, ya skankly fugs?
Did you see that girl? She’s such a skankly fug!