What does "gangbang" mean?

An act of two or more people having sex with one person who is the focus of the sexual activity.

What is a synonym for "gangbang"?

Common synonyms include: gang, gang rape, gangshag, run a train, tag team.

//ˈɡæŋ.bæŋ// noun, verb, slang

noun, verb, slang ·Moderate ·College level

Noun

1
An act of two or more people having sex with one person who is the focus of the sexual activity. vulgar
"‘Man, that sure was some bum evening at Mr Vial's,’ he said. ‘I pulled out fast when I saw how it was shaping. They was having an orgy when I left, but me, I don't care for these pig-parties or gang-bangs whatsoever.’"
2
Synonym of gang rape. vulgar
"One night the mob turned up in force and wrecked the joint. Left the girls alone, but had themselves a gang-bang with Tiffany. She was only sixteen at the time."
3
An act of a street gang committing crimes as a group, such as attacking random people on the streets. US, slang

Verb

1
To participate in a gangbang.
"We all got to gangbang the porn star."
2
To belong to a gang; to commit criminal acts as part of a gang.
"It broke my heart to see him out there gangbanging."