Flashbang

When a girl is sucking you off you pull out, cum in her eyes then slap her around the face with your cock as hard as you can.

I have a pounding headache and am having trouble seeing after Dec Flashbanged me last night!

by largeone950 September 20, 2018

vietnam flashback

When you go down to eat out a girls strange, and get a flashback of a previous encounter with the hairiest pussy you ever saw, much like the dense brush of the jungles in Vietnam.

Yo Morgan what'd you end up doing last night with that Tess girl?
Man I went in to tame her and got a Vietnam flashback of my ex's gape!

by rudealbeitreasonable August 25, 2016

vietnam flashback

the face when having a bad time

Guy 1: dude whats with your face? It looks like a Vietnam Flashback
Guy 2: well my Dog Died

by D4RK_P41N June 25, 2016

Flash-Wank

When a male masturbates at top speed leading to a not so pleasing climax.

Bro i just had a Flash-Wank and it wasn't as good as i'd hoped.

Dude you should've gone for longer then

by DaddyDefinition September 4, 2016

Flagwanker

Used to describe someone on Twitter who use flags as a symbol of their political allegiance. Most commonly seen in the great Brexit debate where the losers of the referendum still signal their love an EU they are not part of, and the victors fly the union flag in love for their country.

"Did you hear that Nicola Sturgeon still wants Scotland to fly the EU flag above government buildings even though Scotland isn't in the EU?"

"Wow, that's retarded, what a flagwanker".

by Cristov February 22, 2021

Flashbacks from 'Nam

After drinking too much alcohol, resulting in dry heaving/alcohol poisoning
Pain felt when thinking about/drinking that type of alcohol again.

"Why are you making that face, Bobby?"
"Sorry George, I drank a fuckton of vodka last weekend and was up all night puking. I'm just having flashbacks from 'Nam."
"Well if you don't want it give it here."

by NizzleNinja March 31, 2015

LCD flashback

When your LCD digital TV stops working, and you have to get your old analog cathode ray tube (CRT) TV and digital converter box back out and plug them in.

Damn! The Super Bowl is about to start, and I'm having LCD flashback!

by Biff Skippy February 7, 2010