Dee-Dee-Dee 

A really stupid, idiotic, moronic person.

George W. Bush is a real Dee-Dee-Dee!

Dee-Dee-Dee by TheShiznite October 1, 2005

Dee Dee Dee 

A term you say when somebody does something REALLY stupid. not like forgeting their keys, like thinking Rhode Island is not a state. Made famous by comedian Carlos Mencia, you say it like imitating a retarded person.

Idiot: I did not know school started on time today
Me: DEE DEE DEE!

Dee Dee Dee by Gray "the rod" Roberts September 21, 2005

Dee Dee Dee 

a term for a retard used by Carlos Mencia also can be used for someone acting retard, dumb, etc.

if he is dee and she dee the kid going to be dee dee dee

Dee Dee Dee by RenegadeY2K5 September 26, 2005

Dee Dee Dee 

An idiot, usually more stupid than the usual idiot.

He thought a chicken's neck was a penis, he cut it off. What a Dee Dee Dee!

Dee Dee Dee by Zach Ary September 11, 2005

Dee Dee Dee 

A person who is not born as mentally retarded, but who was born normal, and has become stupid.

Don't act like a dee dee dee.

Dee Dee Dee by Dan Fonseca November 25, 2006

dee dee dee 

A term used by comedian Carlos Mencia which describes someone so incredibly stupid that Carlos had to invent a catch phrase for them.

In 2005 Carlos Mencia made his first anual dee dee dee awards on his tv show Mind of Mencia.

dee dee dee by It's_Just_a_Flesh_Wound May 13, 2006

Dee Dee Dee 

Its Carlos Mencia's catch phrase Witch Means Stupid/Retarded/Dumb Ass

Man!
You Are Such A DEE DEE DEE!

Dee Dee Dee by LiL MiZZ FliRT619 February 27, 2008