One who goes out soley to kiss/snog girls all night! Is known to snog for hours upon hours on a full or even empty D'floor.
Only becomes the SNOG DOCTOR after successfully snogging a different girl once a night for at least a semester. (note: any girl counts)
Will ditch mates if a chance of a good ol' snogging.
Westy: Hey Jimmy, where's Mitho?
Jimmy: Ahh he's just over there snogging some woman, God he's a snog doctor. How does he do it?