Slash flash

The act of sending someone a photo/ showing someone your fresh self harm (usually skin cutting) randomly or to shock them.

Awh shit that girl just slash flashed me when I said she shouldn’t like Lolicons

by Fardedrealhard May 30, 2025

Flash Bang

To have sex in a room of strobe lights

Girlfriend: Babe what's your biggest fantasy
Boyfriend: To flash bang

by Tyrone Chicken Strips 69 August 23, 2012

Flash Bub

Someone who purposely gets in your way, especially if you're trying to get with someone. A Cock Blocker of sorts.

I'm not gonna jump in between you two, I ain't no Flash bub. Go get her.

by Turtle 123 April 14, 2019

Flash

meaning send your nude pics

Flash your pics baby! ;)

by Jennywtf77 May 28, 2022

flash hey

Flash hey can also be referred to as a dry text to start a conversation. It would consist of just "hey" and nothing else. This is utilized by someone who is feeling sassy or annoyed with the other person. They want to talk to them but at the same time they are bothered that the other person did not initiate first.

Person 1: "Hey"
Person 2: "No need for the flash hey, I've been busy"

by queenofsass13 January 16, 2017

National Flash Your Friend From Texas Day

Today was Flash Your Friend From Texas Day and she showed me not everything was bigger in texas

Yo she showed me those tits on National Flash Your Friend From Texas day

by Poster Boy June 3, 2025

flash bang

a weapon a flamer named silky used to fuck people up.

"watch out ur eyes" "shut up u stupid faggot quit throwin dat shit!

by fat March 5, 2004