Top Definition
basically, a fool, an idiot, a jerk of such strong proportions that his mere presence creates a reaction similiar to kryptonite on superman
Gor - you're such an asstonite.
by Slob-o-matic February 12, 2004

Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from We'll never spam you.