dinderdak 

An idiot or moron

Stop being such a dinderdak!

dinderdak by Zephyir February 11, 2003

dinderdak 

1. Chris Gavin.

dinderdak by Anonymous February 11, 2003

Dunderdale

The act of dissing someone, to totally ignore.

Corinne pulled a dunderdale on me. I said Hi and she walked right on by.

Dunderdale by Charlie Bear April 28, 2006