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Flabbergoose 

A new pet that is very popular for kids this year. They are geese that are invisible to everyone but their master. Flabbergooses (the plural isn't called flabbergeese) are extremely intelligent creatures.
This year's most sought after gift was flabbergooses.
Flabbergoose by Alexis_M December 26, 2008

flabbarooni 

An Australian (Aussie) slang word you use when you finish pranking a friend (mate)
Example:

Friend : Oh no! I’ve lost my really expensive torch, can you help me find it .?!
(10 mins later)
Pranker: I found the torch!!

Friend: Omg thankyou so much where is it !

Pranker: FLABBAROONI!
flabbarooni by Flabbarooni creator October 16, 2017

Flabbages 

Cabbage like Fungal growths often found growing inbetween the blubberous fat rolls of humans. In chronic conditions the victim can develop a flabbage patch i.e. amass so many flabbages, that crop like rotation takes place, this is the final stage in the condition. As of yet there is no cure for this common human ailment. Most scientist and doctors suggest a dose of 'get off your fat arse and lose some weight' in order to help the condition

Notes:-
Not for use in cuisine (Fatal and will result in death if consumed),

Can be sexually transmitted from person to person as a very aggressive STI.
"Peter Rabbit never knew the difference between cabbages and flabbages, until he strayed in to Farmer Mcgregors wifes flabbage patch and was lost forever"

"I shagged the fat chick a few nights ago, and now I have a flabbage patch growing all over my crotch"
Flabbages by Moor Bear February 18, 2010

Flabagoozle 

A word that can mean anything and EVERYTHING. Use it whenever you see fit. It can be a verb, adjective, adverb, noun, etc... Go crazy with this word! That's the reason for it's existance (:
Man, that girl that just walked by was so flabagoozle!

Sarah and Bobby were flabagoozled when they saw that homeless man!

I feel like I totally flabagoozled that flabagoozle.

flabagoozer 

A random word said at any random time just to say

can mean crazy

It is usaly folowed by an awkward stand up wave jesture
q. So wuts up
a. Flabagoozer
flabagoozer by llamameister August 3, 2007

Flabbadoo 

Fat underneath the chin and above the neck.
"Did you see Joshua the other day, has he gained weight?"
"I dunno, I was too busy looking at his flabbadoo."
Flabbadoo by Grigalunatic April 27, 2009
More from Urban Dictionary

square grouper

Nickname given to bales of marijuana thrown overboard or out of airplanes. Origin is reportedly from members of the US Coast Guard in the area of Southern Florida.
"Base we've got some square groupers floating outside of Miami harbor."
square grouper by slipsheet November 6, 2004
Word of the Day on October 7, 2026
A girl who does ballet and only talks about ballet. Her schedule is filled with dance classes which does not allow her to do any other activity.
"Hey, do you know that girl Sally?"

"Yeah, she's kind of annoying. All she ever talks about it ballet."

"Wow, what a Bunhead."

"Hey Sally, you want to hang out this weekend?"
"I can't, I have dance."
"You're such a Bunhead."

"Yeah... I know."
Bunhead by Jen00 October 24, 2014
Word of the Day on October 6, 2026

trucker's tan 

A sunburn or suntan focused on the left arm. It is caused by the left side of the body being the only half that gets exposed to sunlight while driving. Presumably, it would be located on the right side of the body in countries where they drive on the left side of the road.
I had a trucker's tan after driving for 10 straight hours on a sunny day.
Word of the Day on October 5, 2026
The phenomenon where adults salivate at children's toys
Every time I walk into the toy aisle, I catch myself kidulting over the latest action figures and LEGO sets!
kidulting by Emotional Cruiser October 12, 2025
Word of the Day on October 4, 2026
British slang for a scientist or technical expert, esp . when the speaker is not certain of the expert’s specific field of study. Not necessarily derogatory, but typically used by persons without a technical background. In the US, the equivalent would be “egghead”, “squint”, or “geek.”

Origin of the word is unknown. Started sometime in World War 2. Given the typical evolution of British slang, could easily have started because what these experts did was confusing or “baffling” to the common person.
According to the boffins downstairs, the murderer used a serrated blade.
Boffin by Agnon February 11, 2023
Word of the Day on October 3, 2026

Pee Calculus

When you have to pee in a movie but don’t want to miss anything, and must do the following mental equation: will the amount I have to pee cause enough discomfort to diminish my attention capacity for the remainder of the movie to an extent which is greater than the amount of the movie I would miss by making a mad dash to the restroom.
I saw Satantango last night, wonderful film but by the 5th hour I had to start doing pee calculus.
Pee Calculus by anorlondo October 1, 2026
Word of the Day on October 2, 2026
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