When you are masturbating to the point BEFORE the climax, then when a girl comes into the room you pull down her pants and stick your penis inside her pussy. Since you were about to reach your climax, you end up having an orgasm in her vagina.
*guys sticks his penis into girl's vagina without her consent and has a flash bang*
Girl: How did you have an orgasm one second after raping me?
Guy: I was masturbating before and I just had a flash bang.
When the drunk bitch at the bar comes up to you while you're conversating with possible bone down. And ends up scattering everyone away and leaves you stranded without ass.
Joe was just about to get two chicks in the bag before ole flash bang came over.
like a flash mob but instead of dancing its a giant orgy
Jake: hey guys flash bang at the mall tonight at 6
Bex: cool man I'll see you there
(verb) When a kid goes crazy late at night and decides to act gay and moons you and shows you his balls.
Joe always flash bangs us at the trampoline
an adventure, escapade, or other opportunity involving an unexpected sexual encounter whether its during a casual hook-up, or within an actual romantic relationship.
son: what is considered rape nowadays?
father: a non consensual, illegal, immoral, amoral, and one sided (in the guy's favor) flash-bang. I don't give a rat's ass whether it's the correct legal definition, that's for the State to decide, but there you go, that's my definition of rape.
v. to fuck someone most vigorously and rapidly, as if one were The Flash.
n. a nonincendiary explosive which creates a concussive blast of sound and a temporarily blinding burst of light.
Henry: Ha ha! I got you with my flash bang!
Chris: Oh yea! *bumps into a wall* Well I flash banged your mom last night!
A grenade that blinds you and makes you temperarily deaf. When thrown on rainbow six 3 it is usually followed by " WATCH OUT YOUR EYES "
" Watch out your eyes!"
" Ah FUCK YOU Drewpeacok "