doofwit 

A really clueless, stupid person.

The people at Urban Dictionary are real doofwits if they don't know what a doofwit is.

doofwit by Fucklick March 12, 2008

doofitis

The condition when the memory of a doofus is cloudy due to inflammation caused from stupidity

AJ- "I wasn't positive.. my memory is a lil cloudy."

Jacqui- "Cloudy from what?? Doofitis?"

doofitis by doofitis January 14, 2011

Doowittle

A rapper who is gaining popularity with his Signifigance over Success campaign, or SOS. He hails from Syracuse NY, and is a very talented artist, who has been recognized as an up and coming artist by the likes of Kanye West.

Earnesto: Yo, you heard that Doowittle song, nITTY gRITTY?
Hanz: Ah hells yeah, that song is the shit!

Doowittle by Ryan Oliver August 5, 2006

dooflitchy 

An incompetent little boy that annoys the hell out of anyone

That dooflitchy over there peed on the lawn again

dooflitchy by AC April 27, 2003