1. reverse gangbang - Noun
2. reverse gangbang - Verb
reverse gangbang (plural reverse gangbangs)
(slang) Sexual intercourse involving more than two women in which one man is the central focus.
reverse gangbang (third-person singular simple present reverse gangbangs, present participle reverse gangbanging, simple past and past participle reverse gangbanged)
To participate in a reverse gangbang.
Bethany and her friends reverse gangbanged her husband on his birthday.