When a group or a single person tricks the stupid ass admins of a belieber facebook fan page into letting them become admin. They then delete the other admins and often turn it into different themes such as MLP:FIM, Spiderman, Slenderman, or anything against justin beiber faggot. Biebfags tend to RAGE when their facebook page is taken from them.
You:Can I please be an admin on the page? I am really good at imagines, I will do s4s and will stay active for as long as possible! I can help the page out as much as possible!
You: *Deletes everyone else and commits Justin Bieber Fan Page Hijacking*