The devil woman's
conniving tactic to (re)insert themselves into a man's life via sexual practice on a bro.
Dubbed flashbang because it is comparable to the disorienting nature of a flashbang grenade. One does not see or think clearly for a temporary amount of time after said
flashbanging has resulted upon them.
This is often done by a "Ratchet" Ex-girlfriend who doesn't deserve to be with the said bro and shortly afterwords begins to weasel their way back into a comfortable
status quo so they can suck all life from the target and all bros (and bras) of said target.
to flashbang :
"Dude, did you hear what happened with Randy and
Galinda?"
"We've talked about this bro. Those two names are never to be mentioned in the same sentence."
"Dude, I know, but we have a
code black."
"I've never even heard of code black."
"Dude. I know...She flashbanged him!"
"My god!...Whats the status?"
"
Kill confirmed. That but fucking whore`s gottem.