Flash back fuck 

Well having some good old fashioned intercourse throw ur partner for a loop and slap them and attacking them screaming they’re in the trees. Then proceed to nut on them using your penis as a powerful machine gun.

Yeah I pulled a flash back fuck on my girlfriend and now she’s in the hospital.

Flash back fuck by Proffesor_Nut October 21, 2019

flash back town 

When you, with out realizing it, think about memories. They maybe good or bad. When using it in a sentence, use it as you were talking about a town or city.

Hello? Hello? ( your talking to your friend)

Oh! Sorry! I just was on my way back from Flash Back Town!

flash back town by coolio123forrealtho?? October 5, 2020

Fuck Flash Back (FFB)

Fuck Flash Back... you just fucked some chick the other night, while you were off your fucking face.. then, when your mind wanders...
BAM. FFB...

the mind shows scenes of embarrassing facial expressions, slips, trips, falls..
maybe even the cum face... if you were lucky...

most likely to strike whilst at your shit job, or at a boring meal with the rentals. The physical reaction to the FFB manifests itself in the facial area, and prompts others to ask what is the matter with you...

"oh man, i gotta “Fuck Flash Back (FFB)” with the rentals at dinner last night"
"oh shit what did ya mom say?"
"she told me if i didnt like the food i should go to mcdonalds."

“Fuck Flash Back (FFB)” strikes at work:
*screws face at thought*
"andy....are you ok? did you hurt yourself?"
"erm... yeh..."

Fuck Flash Back (FFB) by andy697887 June 28, 2010

Flash-backy 

A feeling that overcomes you as you read old blog posts from days of yore, like 2 months ago. A warm sensation of nostalgia for the good old days.

have been reading his old Myspace blog posts. And it is weird and flash-backy.

Flash-backy by m4alloy March 25, 2010

Back Flush

Mostly used in the fag community, it is where two men touch their penises together so the pee holes line up and the fore skin is pulled together ( best with one uncircumcised penis and one circumcised ) Then they piss inside of each other's pee hole thus back flushing the penis.

Hey bro, you wanna back flush each other tonight after dinner.

Back Flush by Back Flushing October 3, 2018

this thot on my body she tryna harass me boy in the back you cannot pass me run to the back and i feel like a athlete, she said that ice said im movin too flashy 

@JUSTJOOO

*clap clap clap clap clap clap clap clap clap*
this thot on my body she tryna harass me boy in the back you cannot pass me run to the back and i feel like a athlete, she said that ice said im movin too flashy

this thot on my body she tryna harass me boy in the back you cannot pass me run to the back and i feel like a athlete, she said that ice said im movin too flashy by gawkgawk147 May 20, 2023

I'll be back in a flask 

It originated from the term "I'll be back in a flash", but with the word "flash" replaced with "flask". It gives a double meaning now, where you can say "I'll be back soon" and also "I'll be back inside an alcohol containing vessel".

"Hey, dude, I'm gonna go pick up some more ammunition at K-mart. I'll be back in a flask."

I'll be back in a flask by lerppu July 26, 2004