It has always kind of bugged me that "Love triangle" is used to describe when A and B are hot for C, but either dislike or have no particular relationship with each other. That's not a triangle, it's just an angle.
Triangles have three sides, so a love triangle should have relationships between all three participants. For example, if A is hot for B, B is hot for C, and C is hot for A.
So, any good examples of love triangles that are actually triangular?
by tamtrible