Similar to the definitions of skank, a skankaroo is more extreme either way. It can be an insult or a compliment depending on how it's used. The word contains both good and bad qualities that are strongly expressed when used properly.
Suzie: "How do i look in this outfit Mary Jane?"
MJ: (smirks) "Your such a skankaROO!"
Suzie: (giggles) "Thanks!"
"That woman in customer service didn't even help at all, she's such a skankaroo!!"
"You skankaroo, get over here and get this done right now!"
A kancerd skank. A very nasty unwashed skank emitting a foul nauseating odor usually from the crotch area. A super skank. Appearance along with body hygiene both lacking severely.
A good for nothing whore who ruins the lives of those around it, and threatens to kill it self so people will pay it attention. It has many diseases so if you come in contact with it bathe immediately afterward.
A promiscuous or slutty individual who is trying very hard to be sexually attractive. It is usually said in terms of a girl, but can also be used for gay or metrosexual men.