Beiberfile

A younger person (under the age of 16) crushing on someone much older then them. Usually a bieber fan, aged between 4-12 who wants to marry Justin Bieber who is nearly twice their age.

John: Oh my God That girl is such a beiberfile
Jane: I know right he's nearly twice her age.

by Beiber Hater October 21, 2010

Beiberfile

A person aged 18 or over who feels lust towards the mini Canadian.

My sister is 29 and she told me she had a sex dream about Justin Beiber she is for sure a Beiberfile

by Emzaleena March 05, 2011