I have come across in the TV show Friends. Here is the context:
Ross: Look, this is just a little too familiar, okay? For like, for like six months before Carol and I spilt up, all I heard was: "My friend Susan is so smart. My friend Susan is so funny. My friend Susan is so great."
Chandler: You actually think that something can happen between Emily and Susan?
Ross: Hey, they’re going to the gym together! Two women! Stretching! Y’know they-they take a steam together! Things get a little playful—didn’t you see Personal Best?