you meet up with a facebook sneakmouse and over the course of your time together (coffee) they will reference several facebook posts, photos they saw, or links
"people who are always on facebook but never "do" anything on it
"you meet up with a facebook sneakmouse and over the course of your time together (coffee) they will reference several facebook posts, photos they saw, or links" What is the definition of "facebook sneakmouse"?