When a group of people (typically over 5) get together and bang eachother at the same time. I personally find these kind of disgusting because saliva is getting everywhere and the obscure moans.
Joe: I had a gangbang last night!
Alfread: That's nasty bro
Joe: You're lame
the successive rape of one person by a group of people.
"Emmène got gangbanged by 4 white men"
Straight-line circle jerk
Here we all are, beating our peters waiting in line at the good ole fashioned gangbang! Care to join?
When a group of close friends hangout.
That gangbang last night was crazy
When multiple partners, usually 3 or more, engage in sexual intercourse with a single willing partner. (If partner is unwilling it is called gang rape).
Usually it's called "fiesta de quince" in the argentinian province of Santiago del Estero.
My husband invited some friends over to watch football on Saturday and with his permission I allowed them to gangbang me.
Ma, pa' logquince quiero que lo chango me metan el choto por la argolla hasta que termine e' chuñar que ya toy cuerva. Dale que vo so una culiadora.
Any wild orgy between Smurfsj.
Due to the lopsided gender ratio, any such gathering will inevitably become a gangbang.
According to the reference volume "Sex and the Single Smurfette": as a form of group sex, a Smurf orgy becomes inevitably a gangbang due to lopsided demographics. In the Smurf village there is only one Smurfette. There are seemingly unlimited numbers of male Smurfs, each of whom has blue balls. The only way to relieve all of these blue balls is for Smurfette to smurf every man or boy in the village, one by one, until everyone's smurfed out and too tired to continue.