a term used on social media for posts that contain flashing lights or flashing pictures and is used as a warning for people who can't handle it or who have mental illnesses because it could trigger seizures for them etc..
*sees a post*
the caption reads : flash warning!!
*quickly clicks off*
you : oh thank god i could have had a seizure
24π 9π
The glimmer of light in a photo that indicates one has taken his or her picture in the mirror and the flash has reflected off of it, often found in photos of people who might be classified as white trash.
I couldn't see all of her piercings because the trash flash covered up half of her face.
17π 6π
The incredibly evil man who jerked off The Flash so fast it made him seem like he nutted at the simple touch of a woman.
βIt was me Barry, I jerked you off at super speed to make it seem like you nutted at just a womanβs touch!!β
-Reverse-Flash to The Flash
2π 1π
A meme that spreads far and fast extremely quickly and then is old news in the matter of a few days.
Did you see the dress that is all over the internet?
It's going to be a flash meme.
The white and gold one?
No, it's blue and black.
A day later
Whatever happened to that dress thing?
When you attempt to flash over a wall in League Of Legends, but fail only then to be killed a millisecond later.
Liam: Just flash over the wall Rob and you'll survive!!
Rob: Ahhh fuck I just Ian-FLASHED and now Darius is going to kill me.
A boner that arises immediately from the presence of a really hot chick or some female body parts on serious display.
"Jessica walked in wearing a thong and a push-up bra and immediately I had a flash-boner."
having a flash back of a sexual experience an having a crafty wank over it
I was thinking about how I ragged that girl to the core and I had a flash bash