The act of shaming or humiliating a Facebook friend by liking or commenting on very old, long since forgotten Facebook posts or pictures in order to make them show up in peoples' news feeds, often done to highlight an embarrassing moment or foolish statement.
I'm so mad at Perry. He keeps Rhaming me and all my old, embarrassing frat pics with three popped collars are showing up in everyone's news feed.
by sinceriously June 25, 2015