someone who spies on others. Quite literally "licks the glass" while being obnoxiously stalker-ish. aka: a stalkerazzi.
by ucantlovemeucanthateme August 19, 2008
 Get the glass lickermug.
Get the glass lickermug. Someone who is so intrested in you that if there was a peice of glass between the two of you, the other person would practically be licking the glass.
by Kimmie Lange November 25, 2007
 Get the glass-lickermug.
Get the glass-lickermug. Why do they tint the windows on the short bus?  So you don't have to watch the kids licking the glass.
by Anonymous November 5, 2003
 Get the glass-lickermug.
Get the glass-lickermug.