dumbu 

dumb ass kangaroo

my friend got kicked by a dumbu

dumbu by fatty burgers April 4, 2018

Dumbu 

Free-wheeling, no-holds-barred, brain damaged, extreme no limits stupidity and dumb rolled into one super special stupendous package.

My Drugzilla neighbors went dumbu from hoovering too many drugs and start eating cockroaches in exchange for drugs.

Dumbu by Jamiesaurus March 11, 2021

Urban Dictionary Dumbass 

Someone who writes Urban Dictionary definitions about themselves, or people who they know, but who are not famous. Esp. when those definition is "*insert name here* is very cool and attractive."

Person 1: Hey! Jeremiah defined himself on Urban Dictionary!
Person 2: What an Urban Dictionary Dumbass...

Urban Dictionary Dumbass by Snowskeeper February 25, 2013

Professional Dumbass

Someone who does stupid shit so often, they somehow become proficient at doing it well

Stan is a professional dumbass, he keeps getting himself out of stupid situations

Professional Dumbass by Garlic S August 25, 2020

Dumb and Dumber

What many Game Of Thrones fans call David Benioff and D. B. Weiss, aka the creators of Game Of Thrones.

Dumb and Dumber can't write for shit, but that's not suprising one of them wrote X-Men Origins Wolverine. GOT season 8 is complete garbage, Dumb and Dumber are going to ruin Star Wars next.

Dumb and Dumber by Spideyrule May 20, 2019

dumb mother fucker 

Beto O'rourke Threatened to take AR 15's from lawful owners. Beto is from TX, where it is legal to protect personal property with Deadly force.

Beto is a dumb mother fucker!

person a: Beto just proposed buying back assault weapons.
person b: How can they buy back what they never owned?
person a: Beto is a dumb mother fucker!

dumb mother fucker by Dead Pool Fan September 16, 2019

Dubu 

The nickname for the South-Korean Singer/Rapper Kim Dahyun from girl group Twice.

"Dubu, Dubu!" - Oppa Thinking by Twice

Dubu by stanloonaforclearskin October 25, 2019