When you are so incredibly drunk your eyes glaze over and you start speaking like an un-educated footballcoach with a southern accent... No matter where you are from!
Bookfaced Person #1: Son do you have shit for brains
Sober Guy: Dude i just asked if you needed a ride home.
1. (n.) The face one makes when they exclaim, "Boom!".
2. (interj.) Exactly like exclaiming "Boom!" This works because it conjures the mental image of the face you would have made had you just said, "Boom!" (Note: typically is performed without actually making a boomface.)
A pet name used to address one, to whom you have much affection for. Couples who use this term are often immulated by jealous or rival couples, in attempts to give themselves false hope of becomming the original booface-using duo.
When you leave your facebookopen and your friends post updates/change pictures.
Did you hear Kellen loves the cock? He posted it on facebook!" "Nah, Jared Book-Faced the shit outta him, although he may still love the cock anyways...