saliva sister

To be related to another girl through a third party's saliva.

Steff: OMG! I totally made out with that guy last night!
You: So did I!
Steff: We are saliva sisters now

by a.a.c.c. July 4, 2010

saliva sister

A trio of irreverent female singers performing in SLC, UT

Did you see that Saliva Sister squat onstage?

by gaymormon November 21, 2011