O.P.D.
Obsessive Picture Taking Disorder is when someone, usually a girl, takes a million selfies and posts them all online. They’re usually in front of a mirror.
@jess: 'I look amazing in this photo!' (she posted 10 of the same picture)
Lisa: 'I’m taking a million selfies!' (she posted 20 of them)
Tom: 'I’m gonna post all my selfies!' (he posted 50 and got banned from Facebook)