toplu seks.

listen to the pronunciation of toplu seks.
Turkish - English
gang bang
An orgy, especially a sexual one

2005: This gang-bang speaks more to journalistic groupthink than to any real moral or legal reasoning. - Jacob Weisberg, Slate Magazine.

A gang fight
A gang rape
Protecting gang turf, especially when dealing drugs or other black market objects
use of many programmers to quickly complete a complex product (Computers); instance in which several persons engage in sexual intercourse with one person (Vulgar Slang); gang rape (Vulgar Slang)