Define Flashin Meaning

Flashin

Damn...that nigga was flashin when she spilled a drink on his shirt
By Brandice
Flashin
angry, upset, not happy a bad situation

the boss got to work, and he was flashin cuz 3 people called in sick
By Kirsteni
Flashin' It
When you have a gameboy emulator on your flash drive and you plug it into a computer to play a game.

Josh "I finished my classwork early so I'm gonna be flashin' it over on the computer."
Brenden "Come get me when your Charmander is about to evolve."
By Otha
Flashin The Ash
Overreacting to criticism and extending your middle finger towards the crowd at a private school event of any kind

Publicly flipping off a large group of sheltered teenagers

Don't go flashin the ash in front of the Head of School
By Carri