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Flashear 

Argentinian slang used to say that someone is thinking or seeing things that are not real. (like delusional)
-Viste a esa rubia? Era hermosa!
-No podes flashear asi!! era horrible!

-Did you see that blonde? she was gorgeous!
- You can't "flashear" like that!! She was horrible!
Flashear by LuciannGP December 1, 2011

falshartto 

The term falshartto, or falsharto, is most often used in the context of flatus to refer to a type of audible ass rippers beyond the normal audible range or modal voice. The falshartto voice—with its characteristic breathy flute-like sound relatively free of overtones—is more limited than its modal counterpart in both dynamic vibration and tone quality. Often, a falshartto may lead to a shart or shart dart. A falshartto commonly precedes a shartgasm.
I ripped a textbook 20 second falshartto in English class today.
falshartto by Jerry Paper June 11, 2016

flashtration 

Frustration created by working with Flash. Flash is animation software.
The extreme flashtration caused by trying to animate in Flash is making me want to throw my computer out a window.
flashtration by Jussee June 1, 2009

flashcall 

Incident where a large number of people prank call one phone number (usually belonging to a business or organization) to interrupt their operations/service. Similar to a flash mob.
The Game allegedly got his twitter followers to flashcall several LA County Sheriff stations, overwhelming dispatchers and deputies while they were trying to find a missing person and several stolen cars.
flashcall by Your Testicles August 17, 2011

Flashtastic 

Originates from the DC Comic cartoon character - The Flash.

It is used to describe things that are superhumanly amazing, and awesome, pretty much THE best thing EVER.

It can also be used as an alternate form of the word "go" when playing games.

Typically it is best used to describe activities that you want kids to get REALLY stoked about.
Alright guys! This game of dodgeball is going to be FLASHTASTIC!

Ok kids, when I say "flashtastic" you are all going to spin around 20 times and then begin!!!

Those tater-tots are flashtastic. totally.
Flashtastic by the JR January 1, 2009

Flashcard Obsessive Compulsive Disorder 

FOCD is the term describing someone's need to turn every bit of information written down as notes into flashcards.
Kristen has Flashcard Obsessive Compulsive Disorder. Have you seen her stack of index cards for spanish? It's gotta be half a foot tall!
More from Urban Dictionary

Throat Sweats 

The feeling and build up in your mouth/throat of saliva that sometimes accompanies nausea.
Oh man those burritos gave me the throat sweats, I hope I don’t have food poisoning.
Throat Sweats by TacoFings420 April 23, 2024
Word of the Day on October 11, 2026
Being ignored by someone when making a statement or asking a question. Also known as blanked and turfed.
Person 1: Did u watch ** last nite?
Person 2:......
Person 3: O no u got aired!
aired by Pietro February 9, 2005
Word of the Day on October 10, 2026

piddlefart

Instead of doing my homework, I decided to piddlefart around for two hours.
piddlefart by Rene April 25, 2005
Word of the Day on October 9, 2026
anyone who succeeds in disgracing/over indulging themselves in the throws of clubland
28 hours and 4 clubs later, gurning for england but still refusing to go home - a total wrongun!!
wrongun by bevvers March 21, 2007
Word of the Day on October 8, 2026

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
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