Grifan
A pair of people that are meant for each other, but refuse to acknowledge it. Everyone around them can usually tell, but not them.
Person 1: Look at them, they are totally meant for each other
Person 2: Yeah, but they're Grifan.
Person 1: Aww, that's sad.
Person 2: Yeah, but they're Grifan.
Person 1: Aww, that's sad.