The phrase "bang bang" is a colloquialism used after one has been insulted or humiliated (burned, wrecked, destroyed, told, dissed, etc. work also). This phrase was developed to mimic the sound of dual pistols firing one after another at a target, an analogy to the person who has just been burned being shot down. There is a popular following to the idea that "bang bang" should only be used after one other than the would-be speaker has said "shots fired."

An optional motion one can do while shouting the phrase is pantomine pistol shots firing from your hands as you should each word, using finger guns
Person #1: "I'm going to kill myself."
Person #2: "Go for it!"
Person #1: "What would you do if I actually did it?"
Person #2: "I won't attend your funeral, but I'll send my letter of approval."
Random Eavesdropping Bystander: "BANG BANG"
by halfasianhalfwhitechicagoan February 7, 2014
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To have reckless sex for a long period of time usually in the night-time preferably in a dorm room. For related words see fuck and fornicate
When guys see me in my booty shorts they say "Oye mami I wanna bang-a-bang with you all night long and wake up and bang-a-bang again and again!!!!" Then we do the BANG-A-BANG!!!
by Lizzie69 April 5, 2006
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John and Sheila decided to have a little bang-bang on the wend.
by centurian August 10, 2005
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The noise you hear when a young couple are having a good hard shag next door
whats that noise?
Its only next door having sex. i call it bang bang bang
by b.willy February 8, 2012
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Banging bangs refers to women with bangs that look amazing.
"Oh that girl has banging bangs, I really like her new hair cut!"

"I'm having a good hair day, my bangs are bangin!"
by vmo619 August 2, 2014
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that is the school shooter coming to kill you well it is school so i would assume he is just doing you a favor you should probably go out and thank him
BANG BANG

You: Shit that white kid I bullied is back.
Friend: Shit? I think you mean no school.
You should thank him.
You: You are right.
Ima go thank him.

You: Thanks for getting me out of school.
Shooter: BANG BANG

Friend: Shit, he actually left.
by Autismo the Stupid Human Idiot February 7, 2018
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