Noun. Kristines are typically strange girls who force people to write definitions about them on Urban Dictionary. Their interests include youtubing, writing stories in first person, and creating endless layouts. They frequently move in herds and take impossibly long showers in the morning, forcing their cohabitants to resort to using the nearby river to cleanse themselves.
Bystander 1: Oh em gee.. is that a Kristine you're talking to?
Bystander 2: Absolutely, you can tell from the way she takes new pictures every 5 minutes or so.