Dunderfuck

When "stupid motherfucker" just isn't enough. A person of unlimited stupidity.

Linkin Park is not metal, you fucking asshole. God, you're such a dunderfuck.

by Ken April 19, 2003

dunderfuck

a royal fuck-up. one whom could not possibly fuck up a situation any more.

George W. Bush is one of the biggest dunderfucks to end up running a country.

by Volak April 28, 2004