What is Superash?
1.
Ash from a cigarette which cant be cleaned off clothes and leaves a stain.
OR
A stuck up person, who has whorish behavhiour and is completely self absorbed.
eg.
Shit, I can't get this superash out my jeans!
eg 2.
Omg that guy was such a superash, he tries to get with every hot girl he sees and is totally up himself
See