As far as I could tell, yeah. I asked around at work, and also the social worker who lives next door, and nobody could tell me what it meant. It was just a bunch of letters crudely done, not a pronounceable word. Maybe the initials of a phrase? Too many letters for the names of lovers, and no heart or anything.
One part of me does secretly hope that if someone has something important to say, they'll come back and say it more legibly. But maybe I'm just being a dumbass.