flubbergasted

The feeling of utter bowled-over amazement that Professor Brainard's observers felt during the Prof's assorted performances and demonstrations using flubber.

Sarah Reynolds: I used to be kinda skeptical of Philip's true inventing capabilities and the actual value of all his assorted wacky inventions, but after seeing what that amazing green goo could do, I am totally flubbergasted.

by QuacksO September 15, 2018

Flabbergusted

- Going on about a specific topic a person is well versed in

Usually someone who is Flabbergusting is knowledgeable about the topic they are a repeatedly talking about.

Different words for Flabbergusted: Flabbergusting, Flabberguster

Pickle you just Flabbergusted him, maybe that's too much info.

She is just Flabbergusting that poor soul with all her knowledge.

Wow, he is such a Flabberguster, you can't stop him from talking.

by Sonic and Mario Adventure Crew December 10, 2020

flappergasted

When a woman is so sexually aroused by an attractive man, she is incapable of speech.

When Tom Welling entered the room, the girls crossed their legs and were rendered flappergasted.

by Jacie005 February 9, 2021

Flabbergasterist

Flabbergasterist is someone that gets surprised and speechless at an extreme point for almost everything. (I AM SO BORED RN.)

He's such an flabbergasterist.

by dodgekid September 27, 2023

flabbergasted

When a flabby person farts in your face while you are going down on them!

HO #1: Fat Bastard came to visit me last night.

HO #2: Oh yea, how was it?

HO #1: He flabbergasted me!

HO #2: Then what?

HO #1: He said, "Soddy, I faderted." BIG DEAL! It was a WET ONE! I had to take a shower ASAP!

by Johrg Jerhog July 29, 2006

Flabbergastered

When you are finished having oral sex with a girl and you shake her cheeks until she salivates. Can also be done with the asscheeks until sweat comes out.

Example 1. Boy 1: Last night was so Great.

Boy 2: Why?

Boy 1: I Flabbergastered your Mom last night, She loved it!

by Alessandro06121999 June 16, 2011

flubbergasted

to appear overcome with astonishment as a result of one's stomach being so gassy that one's stomach looks unusually flubby

"dude are you ok? you look really surprised!"
"aw i'm fine... i just ate too many burritos last night and i'm flubbergasted"

by anonamity January 17, 2009