Usually the same group of people constantly making creeper-like comments on an individual's wall/ pictures. Their objective is almost always obvious. In that they try to seduce/persuade the user to like them, when in fact the would never talk to them in person or vice-versa.
Overly obsessed bitches(male or female)
i.e. Facebook hoes
Suzy:"Ohh Xander would you marry me?"
Lucy:"OMG, I love this omgg, You make me drool."
Brittnay:":D I loveee this"
Kendall:"yur amazing. ♥"