A Person who sits in the corner and sign languages the person next to her all night about other people in the room. Also this person has been known to stare at you for hours very creepily. This persons real motive is to skin you and wear your skin as a coat so beware.... Although she may probably rape you before she does so. To know if a person really is a creepy neighbor, you just have to ask them to spell "Cock". If they spell it "Kokc" then you know shes going to kill you, and its probably too late.
"The creepy Neighbor is stareing at me. Don't leave me alone with her.... GET BACK HERE SHES GUNNA RAPE ME!!!!"
While in a circle jerk, blindfolded, sitting on one's hand (a.k.a. "The Stranger"), then reaching one person to the right and giving a tug job.
Frosh: I heard that (random fraternal organization) makes initiates give Creepy Neighbors at a party....what's that?
Grad Student: Dude.....it's only kinky the first time