Dumbinity 

a cross between dumb and infinity

I know americans are stupid, but even they would boggle at the sheer dumbinity hymartin displays

Dumbinity by wotmate December 9, 2008

Dumbinity 

The act of a human being that dumb that they exceed the normal dumbness scale

Person 1: look guys, they left the gates open at jurrasic park.
Person 2: oh shucks, how dumbinity of them

Dumbinity by dumbinitypug April 23, 2024

Dumbinicans

Mostly feeble-minded, doltish, half-witted group of Hispanics from the Caribbean peninsula of Dominican Republic, who move to either New Jersey, Connecticut or New York to ultimately put up either a Barbershop, Hair Salon or Bodega. Other notorious occupations include driving taxis, buses or any other form of public transportation with complete disregard for the traffic laws of this country.

They are the proud unimaginative creators of the musical genres known as "Bachata" and "Merengue"; an obnoxiously played-out sound that they cannot go 5 minutes without listening to. Most tend to be extremely arrogant, narcissistic and egotistical; especially the younger generation, who spend most of their time smoking hookah, drinking beer with tomato juice and bragging about all the imaginary money they make at their imaginary jobs. The women often have very attractive, voluptuous bodies yet they tend to have bad acne do to all the fried plantain and salami they're diet consists of. They also have a hideous accent that can only be appreciated by the most moronic, ignorant person.

Dumbinican talking: " Oye loco! Que lo que?! Eh diablo pero ete tigere se paso con la vaina esa q escribió en el Diccionario urbano! "

Annoyed person: " This bus driver is so ghetto. Fuckin Dumbinicans."

Dumbinicans by jägerbinginjerzyboy973 November 8, 2014

dumbacity 

the tenacious predisposition toward being a dumb ass. an alarmingly noticeable character trait in the lives of those whose general existence tends to disprove the theory "survival of the fittest." portmanteaux of dumbass and tenacity.

The CFO of our company added the number 29 and 30 and came up with a solution of 64; his general dumbacity is astounding.

dumbacity by sandeebean96 February 13, 2008

dumbpidity 

Dumbpidity is the act of being really fucking dumb and stupid.

If you asked me how Joe could possilby make that horrible decision I would say it was just pure dumbpidity.

Joe acts as though he has a PhD in dumbpidity.

dumbpidity by CuGirl March 10, 2011

Dumbosity 

One who lacks in the fields of smartosity (courtesy of mi Manolita)

You are laughing on the inside because of the extremeness of my "Dumbosity"

Dumbosity by Tito January 18, 2005

Dumbfinition 

The act of putting the name of a person you like into Urban Dictionary and defining it as praise. This act has become so proliferate that a sizeable percentage of Urban Dictionary is now dumbfinitions

Guy 1: I submitted a definition of Zoe to Urban Dictionary full of in joke from our relationship. She'll love it when she finds out
Guy 2: Dude, no you are just contributing to the culture of dumbfinitions

Dumbfinition by Sinep backwards April 20, 2017