When you cum in a girls eyes and slap her in the face while screaming
by Master jacker August 1, 2020
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To flashbang someone is to take off your mask in front of them and they gag at how ugly u are
Guy 1: This girl flashbanged me 😭😭😭
Guy 2: tuf shit bro
by fl7ght March 12, 2022
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When your stupid fatass GUY friend lifts up his shirt to show his boobs.
Mason flashbanged us at lunch today.
by Revzzzz March 5, 2015
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1. ) Sneaky maneuver derived from Call of Duty 4 (flashbang grenade).

Cum in a female's eyes and then swiftly smack her square in the ear. She will experience a flash of white followed by a ringing in the ears - similar to the effects of a flash bang grenade.

2.) pre-ejaculation
-Sarah was asleep in my bed so I burst in and gave her the 'ol flashbang.

-She was giving me head then I finshed with the flashbang.

- I put it in and it was over...it was a total flashbang man...
by CODfish08 April 28, 2009
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When receiving a blowjob, you finish in your partners eyes so all they see is white, and then smack both of their ears so they hear ringing.
Yo did you guys hear Mason flashbang Lauren.
by Evan17 July 26, 2020
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The sexual act of 3 guys forcing a female to service them at the same time. While one guy sticks it in her mouth, the other two have her jerk them off into her both of her ear holes. All 3 men finish by ejaculating at the same time so that the female's ability to see and hear are inhibited, much like a flashbang.
Person 1-Did you see Jessica last night? That hoe was stumblin around like a damn drunk. It was like she couldn't see or hear anything, like fuckin Hellen Keller!

Person 2-Yea dude, she got flashbanged by a couple of freshmen.
by MoonHulio February 12, 2009
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When a girl flashes you, and then hits you in the face with a door.
Steve: How'd You get a concussion?
Larry: I got flashbanged...
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