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!
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
Get the flashbangmug. 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!
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 16, 2014
Get the flashbangmug. When you cum in a girl's eyes and face and smack her ears simultaneous, similar to a Russian Flashbang, then just run away (assumingly to play football)
Dude 1: She wanted me to stay, but I gave her a Portuguese Flashbang because I had a match with the boys!
Dude 2: True bro right here!
Dude 2: True bro right here!
by averageportuguesedude October 26, 2022
Get the Portuguese Flashbangmug. I had a flashbang with this chick from the pub last night. Yeah, now I have HIV and severe depression.
by Daddy Long Legs 👅 June 10, 2020
Get the FlashBangmug. by MasterBlaster139 December 16, 2022
Get the Flashbangmug. A backwoods munition crafted by placing a lit M80 firecracker in the mouth of a bullfrog. The frog can then be thrown full speed at a target by hand. Alternatively, a slingshot can be used to for ranged accuracy.
That Taylor boy keeps running off with my chickens, that’s alright, he’s gonna have a Florida Flashbang aimed at him next time.
by GravitonCrImSoN March 16, 2023
Get the Florida Flashbangmug. The man cums in the girl's eyes so she see's white and then you thunder clap them so then they can't see and can't hear
by Mr_Meme June 7, 2019
Get the Flashbangmug.