Dumb-o

A Dumb-o is a person who is actually intelligent but the intelligence is hidden behind the clumsiness and craziness! A Dumb-o is a great friend and thinks the weirdest thing! It is someone who listens to your problems and actually cares. They usually make fun of you and you have a lot of inside jokes about them, such as things about typos like Dipshiv and waving your palm flat up and down with five fingers out meaning "3-way" A Dumb-o has problems of their own and is extremely nice and loving and caring! But.... pretty dumb. But one of them will always find the dumbest things ever about you!
"Look! A Dumb-o just ran into a tree!"

"Dumb-o is such a dipshiv with her Allisonland accent! Not even real British!"

"That Dumb-o just fell down a flight of steps!"

"I gotta talk to a Dumb-o tonight!"
by Ivy Slade April 08, 2009
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Dumb Blonde

Usually dyed blonde hair, thinks she's smart, when she's really dumb as a rock.
Look up "dumb blonde" and you'll see Marie Harf's picture!
by 1001100x02 April 10, 2015
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Dumb Fuck

Someone Who acts really stupid , surpassing dumb ass .

A higher form of dumb . not dumb ass anymore but dumb fuck

Someone Who acts like young buck >>because young buck is a dumb fuck .
Gunit sucks , their group is 50 snitch , Piggy Banks , and Dumb fuck >>>(((young Buck)))
by GGGGUNOT September 06, 2006
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dumb up

To Dumb Up. Basically, you take something which is not clever and make it look really clever by adding extra (unnecessary) content.
My essay was a bit rubbish but if I dumb it up by quoting Chomsky my teacher might give me an A.

My teacher warned me not to dumb up my essay
by engnet-academy.com February 21, 2009
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dumb fuck

Someone with an IQ low enough that you have to dig for it, not just test it.An example of a dumb fuck is George W. Bush.If you find this offencive, thenjust ignore this whole entry,especially the example.
American1:George W. Bush is such a dumb fuck!
American2:Hey,isn't that his bomber right above your house?
American1:First he sends us to war, now he's bombing us!
American2:Maybe you shouldn't have called him a dumb fuck
American1:Hey, isn't that your house he's bombing, now that he's done with my house?
by shotgun guy April 16, 2006
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dumb fly

When it is obvious that he/she is fly.
"Mayne, the girl is dumb fly!"
by Sharlie June 13, 2006
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