flashin 

Straight up Trippin!!!

Damn...that nigga was flashin when she spilled a drink on his shirt

flashin by Cherry08 July 17, 2006

flashin 

angry, upset, not happy a bad situation

the boss got to work, and he was flashin cuz 3 people called in sick

flashin by easy_t May 16, 2005

Flashin 

Flashin is a verb used for the subconscious phenomenon that occurs when one is running past the opposite gender and, as a result, picks up their pace. While flashin is most commonly seen during the activities Cross Country and Track, people out around town are not safe from being flashed. While flashin is thought to be a primal instinct used to attract a mate, its origins remain largely mysterious.

*group of boys running past a group of girls*
Boy 1: Ay chill out man, you're straight flashin them hoes!
Boy 2: Oh my bad. I promise I can't control it.

Flashin by ScissorsTheMan February 27, 2023

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."

Flashin' it by Kreeper George February 27, 2010

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

Flashin the ash by BillOReillyGreatAmericanHero November 10, 2011

Flashyn 

A phrase commonly used by mutants, flashyn is a word in trashtalk meaning "Let's Do This"

"You guys about ready t-"
"ALRIGHT CHUMS, FLASHYN! JASOOOOON FREDRIIICKS!!!"
"... omg he just ran in."

Flashyn by Latke Boi October 16, 2016

Flushing

The act of drinking very quickly and consuming a large amount of liquid. Can be beers or liquor or both simultaneously. Compared to a toilet flushing water.

Damn, look at Dan, that kid is flushing beers.

Flushing by Flush Master September 15, 2012