A long-term relationship which involves four persons. This can be romantic, sexually, intimately, or platonic, but lasts for a long time. They keep the love and sex between themselves, they do not date other persons.
- Are they having a foursome?
- No, Andy and Will are a gay couple, and Burt and Greg are a gay couple, but they spend all their time together, day and night. They all love each other and have sex together.
- Oh, so no foursome, but a couple of four people.
- Yes, a quadrouple.
- No, Andy and Will are a gay couple, and Burt and Greg are a gay couple, but they spend all their time together, day and night. They all love each other and have sex together.
- Oh, so no foursome, but a couple of four people.
- Yes, a quadrouple.
by OneTimeContrib February 16, 2016
by BriarPatch April 3, 2021