Dumda 

A spanish word for dumb or some one that is not smart , usually does stupid things

or in masculine- Dumdo

me: i thought it wasnt going to hurt so i put my finger in the blender

you: Oye tipa pero tu eres dumda

Dumda by tipa esa February 20, 2010

DomDayable 

The fittest 14 year old on Youtube.

'who's that amazing youtuber?:O'
'that's DomDayable..'

DomDayable by iloveyoudom!!<3 February 14, 2012

Gaping Dumas 

1. An anus which has been probed and penetrated to the point that one's head will fit inside their respective anal cavity.

2. Anal cavity that can entertain objects 12 inches in diameter or larger.

Hey John, get your fingers out of your asshole! You already have a slim dumas. You want to end up with a flaccid, amorphous gaping dumas too?

Gaping Dumas by Ham Glaze Washington November 29, 2010

Dumani

Generally used to refer to a Vietnamese male with the following specific appearance characteristics; long-sleeve thermal (black/white in color), a short sleeved polo shirt over the thermal (black/white/grey in color), designer brand jeans and/or black/grey Dickies, Vans/Converse (Chuck Taylors) shoes, exposed tattoos on either one or both arms (usually 3/4 sleeve to full sleeves. Common tattoos are Koi fishes, oriental dragons, chinese calligraphy, tiger, etc...) and a NewEra fitted cap worn a specific way as to where the cap sits/tilts lower towards the front on the head (usually on/covering the eyebrows) and higher on the upper back of the head (similar to how drill sergeants/state troopers wear their campaign hats).

The word dumani is singular, referring to only one person. Dumanis is plural. The word consists of "Du ma", a very vulgar Vietnamese cuss word.
Dumanis are NOT to be confused with Vietnamese gangsters, Dumanis typically look/act "hard/gangster" in appearance but will never do anything or fight anyone by themselves. a Dumani likes to "mean mug"/stare at other Dumanis in a taunting manner. Dumanis are mostly seen in Northen California but also seen in areas with a high Vietnamese population such as Orange County, Los Angeles, Houston, etc...

Any person(s) with the similar characteristics that is any other race/ethnicity other than Vietnamese would be called a "their race" Dumani-lookalike (i.e.: Chinese Dumani-lookalike, White Dumani-lookalike, etc...)

Look at this Dumani fool right here, I think he has a staring problem...

Dumani by BaoLeee! August 5, 2011

Dumart 

Dumart is when a person is dumb, but smart at the same time. However, you cannot be dumb, but smart. You can only be smart, but dumb. You become unable to use all of your brain cells, which by extensions makes you dumb because you only utilize one or two brain cells. Basically, when a smart person is just dumb.

Anonymous Cartel: "I ate pizza today, I am feeling really dumb."
Anonymous Tech-support: "Hmmm, but you are usually really smart. DUMART!!!"
Anonymous Carrtel: "DUMART!!!"

Dumart by TheFoolBanks June 24, 2020

Slim Dumas 

This term originally died out with the extinction of the Western Maryland Pygmy sometime around the 5th century BC; however, recent sightings in the mountain country of Frederick County, Maryland have necessitated its resurgence.

1. A penis so small that it periodically turns inside out.

2. A penis so puny that it's sometimes bruised by the testicles.

3. A penis so miniscule that it can best be seen through the corresponding gaping dumas.

This slim dumas is so uncomfortable; maybe if I probe and penetrate my anus enough I can pop my manhood right side out.

Slim Dumas by Ham Glaze Washington November 26, 2010

Duda 

A girl that invites you many times to do something but changes her mind as soon as you accept her invitation.

Popular definition in the Toledo Metropolitan Area - Ohio.

Dude, don't bother! She's just a Duda.

This girl is nothing but a Duda.

Duda by camisa8 July 26, 2016