Blush flash

A sudden surge of heat to the face, like a hot flash, when highly embarrassed.

He tried to be cool after farting, but his blush flash was a real give-away.

by Wucky December 26, 2010

Ejac-flashback

When a picture or video is familiar to you. You’re not sure from when but at some point the picture / video has been masterbation material

Dude I've just had a ejac-flashback that chick was last nights wank material.

by Jimbo_777777 November 29, 2012

snapchat flash

When a girl sends a nude snapchat but sets the time to one second to prevent screenshots.

Guy; "Send me nudes!"
Girl; "Ok", *takes picture, sets time to one second, sends snapchat.
Guy; *Opens snapchat, deletes before screenshot.
Guy; "Fuck, that bitch snapchat flashed me"

by thewoodduck April 11, 2014

Vietnam Flashback Face

When a person has a resting facial expression which is incredibly vacant and vaguely shocked. Suggesting the person is having a flashback to an experience had in the Vietnam War.

"Woah that guy looks scared."
"Nah, he's just got Vietnam flashback face."

by 11jadaway August 31, 2016

Adobe Flash Player Remembrance Day

On December 31st every year, although it is New Years Eve, it is also a day to remember Adobe Flash Player, as it will be discontinued on that day in 2020. In 2020, this day will be known as Adobe Flash Player Day, where everyone must use Adobe Flash Player to play their favorite Flash game before it is too late. After 2020, it will be known as Adobe Flash Player Remembrance Day, where you pay respects to the fallen Adobe Flash Player Games.

Person 1: Man.. Adobe Flash Player Remembrance Day is coming up.. I miss Flash so much...
Person 2: Yeah.. Flash was my childhood...
Person 1: ....
Person 2: ....

by George08091 December 20, 2020

American Flashbang

Step 1. Hit intended target over the head with a rock
Step 2. Cum into targets eyes
Step 3. Clap targets ears at the same time
Step 4. Fart
You have now completed the American Flashbang.

I will American Flashbang you tonight.

by generic003 August 6, 2022

Flashback

A psychological phenomenon in which an individual experiences an episode of some of the subjective effects of LSD (this may be a positive or negative experience) long after the drug has been consumed and worn off -- sometimes weeks or months afterward. Despite anecdotal claims that flashbacks are common, studies have shown that these experiences are relatively rare.

Debate continues over the nature and causes of flashbacks. Some say flashbacks are a manifestation of post-traumatic stress disorder, not directly related to LSD's mechanism, and varying according to the susceptibility of the individual to the disorder. Many emotionally intense experiences can lead to flashbacks when a person is reminded acutely of the original experience.

Several urban legends claim that flashbacks are the result of trace amounts of LSD or related chemicals being dislodged and released into the body after having been crystallized and stored in fat or spinal fluid cells. However, scientific research has disproven this conjecture; LSD is metabolized in the liver, as with many other drugs, and its metabolites are excreted normally in the urine. Drug studies have not confirmed that LSD can cause flashbacks or lasting psychoses

I'm having a flashback. "No you're not!". That's Art Linkletter hype.

by Cid25 July 6, 2004