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.
banging bodies
banging bodies is a term used to describe something that is so amazing basically describing how "bussing" sometimes is.
" wow that show was banging bodies"