Vietnam Flashback

What you get when you hear your wake-up alarm during the day.

Person 1: “Why is he covering his ears when he hears my ringtone?”
Person 2: “He’s just having a Vietnam Flashback.”

by Fox Master August 19, 2020

acid flashback

1. A psychodelic experience caused by your body metabolizing LSD stored in the fat of your body after LSD usage in the past.

2. Jerry Garcia's revenge

Dude, is your face really that ugly, or is this another acid flashback?

by Biff Skippy February 7, 2010

Flashback no Jutsu

A technique that allows the user to tap into flashbacks from their past that make no sense to the plot or story of a series or movie.

"Impossible! Did you just unlock the Flashback no Jutsu?"

by Senseifrijoles69 January 1, 2022

flashback mary

When taking a picture with flash and the areas where you applied translucent/setting powder flash back and make your skin look paler and whiter that usual.

“Did you see Sabrina’s flashback on her Instagram post?”
“ Yeah, poor her. She looks like a flashback mary.”

by Xoxohk May 3, 2018

Flashbacks

When referring to fanfiction, it describes the traumatic repercussions of reading Heat, a Korrasami fanfiction.

Fanfiction: *inserts something overtly sexual and maybe BDSM-related, or use of words such as "mistress," "punish," or "collar"*
People in comments: "Oh no the flashbacks 😳"

by NickiSam2378 October 18, 2020

Flashback Boner

n. occurs when a man remembers a previous sexy encounter and gets an erection as a result of his recollection

When Dave was reminded about Jami the stripper, he got a flashback boner.

by snyderized February 26, 2010

Asscrack flashback

When you have a flashback about having seen a sweet asscrack.

I completely forgot half of Marisol's butt was hanging out last Friday night until Monday morning when I had an asscrack flashback.

by lumbian May 27, 2010