To have cum shot into your eyes to the point you are blinded
“How was your night with Ted, Jenny?”
“Well it was going great until I got flashbanged and couldn’t see”
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To have cum shot into your eyes to the point you are blinded
“Hey Jenny, how was it with Ted?”
“Well it was great and all until I got flashbanged and couldn’t see for the rest of the night”
Get the Flashbang mug.
Turns you into Helen Keller. It blinds and deafens you.
You: want to be Helen Keller?

friend: sure!
You: Flashbang going out!
by Dat_🅱️oi_Keel April 1, 2018
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When in a dark room with a homie, get their attention. Once you have the attention, rapidly flash your camera flashlight in there direction. While they are disoriented, make your way towards them and rip ass on them.
Guy 1: How did you do it?
Guy 2: I flashbanged him last night when he was laying in his bed, got him right on the head. Dude didn't even know what was opening.
by SDAntics April 10, 2022
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when a girl is sucking you off and when you cum you cum in her eyes, whilst simultaneously whacking both of her ears creating a ringing effect
me: i flashbanged that bitch
friend: that’s far out man! you know what they say though, like father like son!
me: you said it best brother!
by Yung_Eluslive February 6, 2019
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to have sex at the "speed of light." Almost every time a guy flash bangs a girl, it is known to be a huge disappointment and rumored around the workplace or school for months.
Dude, I was so embarrassed when I flash banged her.
I'll be over in a minute when I'm done flash banging this chick.
How come I always flashbang my girl?
He always flash bangs me!
by Pajamas Jaglimarmo November 17, 2014
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When you do everything for someone and they are blind to it and give nothing back!

e.g. You are nice to a girl and all they ask is for a nice boy but completely ignore all of your actions and words.
This girl I have been talking to for 3 months has started started talking to a new guy after I did everything for her, I think she is flashbanged.
by ManChild12 June 1, 2021
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