Dumbnificant 

When someone is really dumb but marvellous.

First defined by Zaphod W aged 5 when describing a kid at school.

Wow. He really is dumbnificant.

Dumbnificant by Zaphods Mum May 23, 2018

Dumbification 

Fucking someone so hard they go stupid.

Person A: dude, I’m totally into dumbification.

Person B: that’s fucking weird dude

Dumbification by Poosayslurper42069 June 12, 2022

dumbification 

The dumbing down of the human intelligence.

The dumbification of the human socitey effects everyone of all races and class.

dumbification by The knowleged one September 15, 2010

[dumbification] 

The art of making himself/herself or someone else dumb

Me: What's dumbification?
Other Person: Dumbification is the art of making himself/herself or someone else dumb...
Me: I'm feeling it already...

[dumbification] by AP Creators March 26, 2015

Dumbification 

The process of losing intelligence.

dumbified

The dumbification of milenials is happening at an alarming rate

Dumbification by DAA November 15, 2018