1.) a man or woman obsessed with The Biebs.
2.) A young woman usually between ages 18-25 who has an irrational love for under-aged male pop singers, i.e Justin Bieber.
2.) A young woman usually between ages 18-25 who has an irrational love for under-aged male pop singers, i.e Justin Bieber.
by The Anti-Biebernaut February 20, 2011