Sisterationship

When 2 girls have a totally platonic love for each other. A bit like a bromance.

Alice: Oh, I totally love you girl!

Kerry: Yeah, same here!

Alice: We're totally in a sisterationship.

Kerry: For life!

by ALICEHARRIS July 9, 2011

sisteruationship

When you are in a serious relationship with one girl but also with her sister

Riley’s dating Avery but he’s always hanging out around her sister Kirsten, he has a sisteruationship

by walkerbalan1 February 12, 2024