Facefight

1. The passive-aggressive act of making threatening faces to someone when in public, or while in the company of others, as to not make a scene.

2. To mouth curse words in a threatening manner to someone in public, so others don't hear you.

"I got in a major facefight with boyfriend at the restaurant, and gave him looks like I wanted to punch his face in."

"She called me out in front of our friends, and then we got in a facefight; I mouthed every name in the book to her!"