Dumblr

1. A derogatory name for Tumblr due to its poor management and design.
2. Any website that begins to make stupid decisions for the sake of appealing to the widest audience(ie Youtube, Tumblr, etc.)

1. Why are you still on Dumblr, man? It sucks now!
2. I used to like Youtube...aaaaand then it turned into a Dumblr

Dumblr by Casandraelf December 19, 2018

Dumblr

The dark, gay wizard side of Tumblr

I don't know, I just messed up the ending of the spell, bro. I pressed enter without looking. And there I was, down in the middle of Dumblr. I had typed Expellianus instead of Expelliarmus.

Dumblr by jsrodsedre March 14, 2018

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 and Dumber

A particular pair of TV writers incapable of understanding the basic principles of character build-up and story telling, and that when a plot is really good, it does not need to be explained in post-credit commentary footage. Formerly named by their mom's as David Benioff and Daniel Brett Weiss, now known worldwide as Dumb & Dumber, aka "D&D".

Guy A.: Wait, why does Deadpool have his mouth sewn in this movie?

Guy B.: Oh that's Dumb and Dumber's brilliant take on being original, instead of giving you the "Merc with a Mouth", they wanted to subvert your expectations by giving you The Merc WITHOUT a Mouth... In their heads it's so deep they probably feel compelled to explain it in additional director commentary footage...

Dumb and Dumber by -Symph- May 18, 2019

Dunbartonshire Dumbarton Complex

Dunbartonshire Complex means having that state of mind thinking association with or living with people from Dunbartonshire, Scotland makes one dumb.

The Kiltbearers were aghast by Oprah after she showed signs of having Dunbartonshire Dumbarton Complex.

Dunbartonshire Dumbarton Complex by Cyclonetrading July 6, 2021

Dumbling 

Wearing unintelligent jewelry

Seriously dude? Wearing a 24 carat gold chain with your hoodie? Stop dumbling...

Dumbling by ju13s February 5, 2012

dumbarrassed

To be embarrassed over really dumbass shit.

Never feel dumbarrassed by idiots.

dumbarrassed by jpg3 December 7, 2011