Werebiebers are the group of people who turn into Justin Bieber during the full moon. Those who have intense Bieber fever are prone to becoming werebiebers.
Kathleen: "Guys I've seen Justin Bieber like ten times tonight. Wtf."
Elias: "That's because it's a full moon!"
Kathleen: "Damn those werebiebers!"
Elias: "That's because it's a full moon!"
Kathleen: "Damn those werebiebers!"
by jkw24 July 7, 2011
Get the Werebiebersmug.