Michelle: "Fred Thomas, I know, and he commented your pictures."
Katie: "Hey, how did you know?"
Michelle: "Oh, I was just FaceStalking last night."
see also facebook stalker
"Somehow she knew where i was going to be - i bet she Face-Stalked me, she's not even added as a friend so i don't know how she did it"
Me: Really? You guys weren't even friends though, right?
You: Hmmm, I guess not.
Me: Dude, she is totally facestalking you.