eating my rhubarb - Flirting with your friend's crush while they're still in the

Flirting with your friend's crush while they're still in the early stages of a relationship. You're like a loud mouth at a quiet party.

You just said I'm cute. I'm gonna beat you up.

You told him I like pizza. What does that even mean?

You're like a loud mouth. You ruined the vibe.