Flash 

the hardest most annoying program to get to work right. If you can pull off all the action script and shit and you're a good artist you've got everything you need to be on the top 50 at Newgrounds

How the fuck do u make buttons on Flash its so damn annoying

Flash by PlayDohMan September 30, 2004

Flash 

Part of the Dudar-Cressy vocabulary, 'flash' is a word describing something cool. It equates to that of the word 'groovy' or 'bitchin', but is much less retro.

That band is so flash!
How flash was that movie, guys?!
I really like your new haircut - it's totally flash.

Flash by Sailor V December 28, 2005

Flash 

Flash, also known as, Adobe Flash Player and Macromedia Flash Player, is a major computer virus affecting multiple operating systems for over 10 years. The virus disguises itself as a game loader (for cheap little website games like the ones found on Facebook) as well as some video sites, but in reality it opens your machine up to hundreds of security risks, and loads up millions of not only annoying but extremely CPU intensive advertisements on websites that often make your web browser either start to lag like crazy or just simply crash unless you have a very powerful computer. My 2GHz C2D system could barely handle Flash ads, the CPU fan had to come on full speed to cool it as it ran so hot, just from ADS! Almost all computer security experts agree that Flash should NEVER be installed just for the security risks alone, never mind all the other stuff this virus leads to. Apple is one of the first companies to no longer preinstall Flash on their computers, and it is not usable period on their mobile devices. It is recommended that if you have A PC or an older Mac which ships with Flash, you remove it immediately.

Person 1: Did you know that Flash has had over 100 unaddressed major security holes for over a year now, leading to many extremely harmful viruses affecting PC's and Android phones, and even Mac's?
Person 2: I don't care, I wanna watch my porno videos and play these poorly done games on Facebook!

Flash by iBoy2G March 8, 2011

Flash 

Flash is the act of expressing anger or annoyance by somewhat randomly snapping at someone.

Flash back is the act of flashing at a person who just flashed you.

Slang may have originated in Sacramento.

Person 1: Do you want to get pizza or tacos?
Person 2: . . .
Person 1: Do you want to get pizza or tacos?
Person 2: . . .
Person 1: Hellooooooo! Earth to Person 2! I said do you want to get pizza or tacos?
Person 2: Would you shut the f*** up? Can't you see I'm on the phone?!?!?! I couldn't care less about f***ing pizza or tacos. (flash)
Person 1: And I couldn't care less about you!! I'm out. (flash back)

Flash by Alexa 3 November 8, 2008

flash 

noun; a sudden reaction of intense nausea following the injection of a large dose of heroin.

Pancho: "You took too much, man!"
Pedro: "I'm gonna flash".

flash by xxyzzyx December 19, 2009

Flash 

a sudden bout of rude or offensive conversation displayed by one individual in response to the other individual being a cunt bucket.

that bitch was gettin all up on my man last night, i had to flash on her.

Flash by johnny freedom December 28, 2005

flash 

To get 'flash/ed' is to get caught on a police speed camara.

Man slow the fuck down, babylon just flash you!

flash by Liquifux August 5, 2004