fleshbang 

While a girl is slobbering on your flesh weasel take both of your hands and smack both of her ears (do your best to climax at the same time). She will experience a loud ringing sound similar to a flash bang.

Shoulda been there man, I gave Ol girl a Fleshbang while she was smokin my pole. She looked like Pvt. Ryan when I got done with her.

fleshbang by Sgt. Cum gun February 15, 2022

Fleshbang 

The act of throwing a fleshlight in a manner resembling a flashbang for similar effect. Bonus points if it is freshly used.

Bao: My mom walked into my room yesterday and it was annoying!
Charles: Yeah bro what did you do about it?
Bao: I Fleshbang her, she totally didn't see it cumming!
Charles: Fs bro *fistbump*

Fleshbang by i luv linh dao January 28, 2023

russian flashbang

When you cum in a girl's eyes and slap her ears simultaneously

She said she loved me, right as she was blowing me. I gave her a Russian Flashbang and got the hell outta there.

russian flashbang by Tactical Russian October 22, 2013

mental flashbang 

Something so unexpected or outlandish that you shut down for a second. Usually without clarification from the speaker.

Bill: "I was eating these really good chips that I found at Dan's house but I didn't know the name. turns out I was actually eating his cat's shit"
Hank: "..."
Bill: "...so I was at the arcade the other day..."
Hank: "What the fuck dude? you're just gonna drop a mental flashbang like that?"

mental flashbang by dpgf April 15, 2021

Flashbanged 

Getting unexpectedly blinded by something bright such as a flashlight

I just got Flashbanged by that lamp, becareful

Flashbanged by JurassicEels May 20, 2018

Flashbang 

When you cum in a girls eyes and slap her in the face while screaming

Yo dan I flashbanged your nan last night

Flashbang by Master jacker July 31, 2020

flashbung 

The the past-tense term used in the situation of being hit with a flashbang grenade.

'woah, i totally just flashbung that guy.'

flashbung by arbok November 27, 2009