flabbertaskily dumb founded 

when something is so absolutely suppressing, shocking and confusing

he hasn't spoke for hours, he must be flabbertaskily dumb founded

flabbertaskily dumb founded by professional dumbass January 11, 2022

Dumbfounded 

Someone who is so utterly confused about every little thing said to them.

Joe: “have you seen my homework papers?”
Karen: “we have homework?”
Joe: “Yeah, where are my papers?”
Karen: “WE HAD PAPERS?!”
Joe: “Jesus lord..Why are you so dumbfounded all the time..”

Dumbfounded by Carlss..anthem December 31, 2019

dumbfoundead 

the sickest korean american rapper/freestyler to ever exist on planet earth.

Dumbfoundead - "Call me YouTube's Lebron James. I'm shootin' for the stars and my bullets go long range. I have the heart of Avatar and battle scars to prove it. Y'all just opened up a can of worms and I'm a start to lose it. Got a bigger brain than Lil Wayne, make Drizzy sound like Lil Zane, make Eminem sound simple, and throw Kanye out the window pane. I don't mean no disrespect, recognize this kid is next."

dumbfoundead by starfromadifferentgalaxy April 24, 2010

dumbfoundedly 

The adverb form of dumbfounded.

The man stood quite dumbfoundedly, as he was informed that the word dumbfoundedly is, indeed, not a word used in proper english.

dumbfoundedly by Doctor Wolfington January 27, 2005

dumbfounded 

Used to define something so horribly stupid and dumb, to the point it isn't even funny.

Syd: Dude that kid actually thought you played for Bodom.
Kraig: I'm not really surprised, I always believed that kid was pathetically dumbfounded. This just proved my point.

dumbfounded by Rawr ! February 10, 2005

dumbfounded 

- To be greatly astonished or surpised.

Me:The things you say are dumbfounded.

Friend: I'm not dumb!

Me: Well I wasn't saying you were, I was saying the things you said are showing that you are astonished at unimpressive things. Now I'm saying you're dumb.

dumbfounded by It'sAnonymouse May 18, 2018

Dumpfounded 

Being in a state of amazement due to lack of/excessive bowel movements. (A play on 'dumbfounded')

When one has eaten plenty of roughage & fibre but is still unable to poo. Causing questionable surprise leaving them unpleasantly Dumpfounded.
Also used in the opposite as: When one has had a poor diet for a few days but still manages to produce a well-rounded, hefty dump. Causing an unexpected surprise but leaving them pleasantly Dumpfounded.

Dumpfounded by wordsmithjester May 4, 2014