Pretty self-explanatory: any instance of a gay (often not that ambiguous at all) love triangle.
Examples
- Final Fantasy VIII: Laguna, Kiros, and Ward
- Final Fantasy X: Braska, Auron, and Jecht
- Final Fantasy X-2: Yuna, Rikku, and Paine
- Phoenix Wright: Ace Attorney: Phoenix Wright, Miles Edgeworth, and Larry Butz
- Xenosaga Episode I: Der Wille Zur Macht: Jailbait, Gaignun, and Albedo