Top Definition
a verbal reaction to a dimwit who has either said or done something to display what kind of simple minded thickheaded witless idiotic moron they really are.
jimmy is standing still and trips over his shoe.

the person closest replies "NERGERDEN!"
by Kenna and Corey October 07, 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.