body bang 

The act of pulling one's head back as far as it will go, then thrusting it forward with great force, causing the whole upper body to nearly meet the knees. Much like head banging, only your waist acts like your neck would.

Live performances by metal bands, usually the lead singer, as instruments tend to hinder body banging.

body bang by Arkasai November 13, 2006

Insta-Bang 

The act of when you have immediate sex with another person.

If there's a model on your car, insta-bang occurs.

Insta-Bang by Dickless Mcghee March 26, 2011

kiss kiss bang bang 

A petty thief, Harry, (Robert Downey Jr.)posing as an actor is brought to Los Angeles for an unlikely audition and finds himself in the middle of a murder investigation along with his high school dream girl, Harmony, (Michelle Monaghan) and a detective, Gay Perry, (Val Kilmer) who's been training him for his upcoming role...

Kiss Kiss Bang Bang is a movie with hilarious dialogue.

Perry: Look up idiot in the dictionary. You know what you'll find?
Harry: A picture of me?
Perry: No! The definition of idiot. Which you fucking are!

Harry: after meeting Gay Perry Still gay?
Perry: No, knee-deep in pussy. I just love the name so much I can't get rid of it.

kiss kiss bang bang by DMCbw August 15, 2006

McGang bang 

A double cheeseburger form mcdonalds with a hot n' spicy chicken patty in between the two meat patties.

"Dude let's go to mickey d's and get a McGang bang!"

McGang bang by S.O.L.O. October 27, 2009

Hand Bang 

A sexual process of giving your partner a hand job but before they ejactulate you punch then in the genitals

Give them a H.J. but before they E.J. you punch them in the B.

I was having an excellent time until I was given a really rough Hand Bang.

Hand Bang by Frogers October 17, 2004

Chicken Gang Bang 

Putting an entire chicken sandwich (including the buns) in between the two beef patties of a double cheeseburger - creating a Chicken Gang Bang sandwich. Usually both the chicken sandwich and double cheeseburger are bought from the value menu of a fast food restaurant.

We went to McDonalds and ate a Chicken Gang Bang.

Chicken Gang Bang by Dollar Menu Chicken Man September 7, 2010

Power Bang 

An instance when your friends are partying in a room and you hook up with a chick and finger her so hard under the covers that they can hear you. Resulting in you getting the nick name of "Power Bang" Leading to the girl lifting in the covers and saying "it smells like pussy"

Dude you fingered that chick so loud... it was like a Power Bang!

Power Bang by TeamGutter December 7, 2010