Often used to describe the degree to which a person is or is not attractive while performing fellatio. Most likely originates from the observation that some women are not quite as cute when they are giving head.
"Man, your girlfriend is stunning."
"Isn't she? Just between you and me though... lousy head face."
By Gilligan
Good Head Face
Adjective/Noun Used to describe a girl who has a face that you would really, really like to see giving you head. Way more than a regular girls face.
someone who is addicted to using facebook...they spend countless hours on it, to the point of not actually having any relationships with people face to face
guy: so what did you do all day?
girl: i was updatingmy friends and activities on facebook
guy: you are such a face-head