Dumbey 

A West African cucumber-drum

Aha I can't believe Sulley just dropped that fire track on his dumbey!

Dumbey by bighaq21 May 4, 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

dumby high 

noun; a way of describing something incredibly difficult to the point that the situation is stupid, making the situation appear to you as if you were high

Jake: How was that math test michael?

Michael: It was pretty easy, but that one problem converting sin to cosin was dumby high.

dumby high by MikeyNIME February 15, 2010

Dumbell boy 

A guy in a relationship who keeps dealing with a woman's baggage.

He's just being a dumbell boy until he gets into her room.

Dumbell boy by Summerbees June 8, 2012

dumby high 

adj.; a way of describing something incredibly difficult to the point that the situation is stupid, making the situation appear to you as if you were high

Jake: How was that math test michael?

Michael: It was pretty easy, but that one problem converting sin to cosin was dumby high.

dumby high by MikeyNIM3 February 15, 2010

Dumb and Dumber

Probably the best movie ever, starring two losers named Harry and Lloyd that can't seem to do anything right. When Lloyd finds a suitcase that a girl he drove to the airport left in his taxi, he and Lloyd travel to Aspen to return it. Includes such brilliant quotes as "You sold my dead bird to a blind kid?" and "You are one pathetic loser! No offense."

"I saw Dumb and Dumber last week, shit that movie is awesome!"

Dumb and Dumber by KaiserMonkey August 17, 2003