dumb0id 

Soemoen rlly dumb.

"dunt b a fuxing dumb0id"
"u mees!"

dumb0id by Jojo The Magical Monkey July 28, 2003

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

DumbBiden 

When you have to purchase an Electric or Hybrid vehicle due to an Imbecile ending energy independence

I sold my Ram for a Hybrid due to DumbBiden

DumbBiden by JLyleB July 12, 2022

dumbido

Dumbido means someone who is dumb.

WOW DUMBIDO TO THE MAXIMUM.
Oh wow your dumbido.

dumbido by nosack March 30, 2007

Dumbfidence 

The god given talent that allows dumb people to lead a successful life through the confidence their stupidness provides.

It is most probable that this confidence comes from a complete lack of morals or social awareness, meaning someone with dumbfidence will never question their own actions or opinions. This provides them with the confidence to be a success (...a chicken or the egg scenario).

see also: Footballing Brain

1:
q) How the hell is Boris Johnson mayor of London?

a) he's got Dumbfidence

2:
q) How did someone like John Terry ever become England captain?

a) Dumbfidence

Dumbfidence by G8HAUS March 13, 2010

Dumbpid 

Dumb stupid

“OMG greg is so fucking dumbpid !”

Dumbpid by MegaManSwiftyZ April 23, 2019

dumbdiddle 

Gets caught in the act of doing something sexually

He is going to dumbdiddle her in the courtyard

dumbdiddle by That Beef Guy February 25, 2020