To be final flashed is to be completely and utterly REKT. A metaphor referring to Vegetas ultimate attack, which basically decimates everything it touches in a broad, staight beam.
*after pwning in a gaming session*
Winner: told you I would final flash your ass
Loser: *cries and questions their existence*
Winner: told you I would final flash your ass
Loser: *cries and questions their existence*
by GreyWarden47 April 3, 2019
 Get the Final Flashmug.
Get the Final Flashmug. taking a axe bottle of body spray and stabing it open with a sharp object then throwing it to an area of people and they will get bombed by axes shitty smell.
the other day I flash banged Xavier while he was taking a poo then held the door so he couldn't get out
by team awesome'o March 28, 2011
 Get the Flash Bangedmug.
Get the Flash Bangedmug. When, from a sober state, you consume a large amount of alcohol (preferably liquor) in a very brief amount of time. By doing so, you go from completely sober to instantaneously drunk, bypassing the 'buzzed' stage of alcohol consumption.
I just got here, the game starts in 20 minutes, and I'm not paying $8 for a beer. Better get flash drunk. Hand me that Jack Daniels.
by Cpt. Jack Awesome December 12, 2013
 Get the Flash Drunkmug.
Get the Flash Drunkmug. A social gathering on an "off night" of the week, usually at a bar or someone's house/apt, that starts out small but suddenly, unintentionally, and randomly reaches critical mass and turns into drunken mayhem.
"Last night McHugh and I went to the pub to have a few beers, but then people randomly started showing up and it turned into a flash party. Some Excedrin would be good about now."
by NDFitz May 1, 2006
 Get the Flash Partymug.
Get the Flash Partymug. When that flash word first appeared it got many votes, now it lost it's #1 rating because no one is voting for it.
by yorky stomper February 1, 2014
 Get the flash wordmug.
Get the flash wordmug. by Reuel Titus October 16, 2003
 Get the Flash Memorymug.
Get the Flash Memorymug. by ARandomPlayerOf March 25, 2020
 Get the After The Flashmug.
Get the After The Flashmug.