1 definition by life lover

a group of overly and frighteningly obsessive females who basically worship (a) certain celebrity(ies)- often males, mostly for their look(s).

They would do almost anything to get attention from their idol(s), especially if they are internet stars.

A fan girl can be easily recognised:
"OMG! I LOVE YOU. CAN I PLEASE HAVE YOUR BABIES?"

most common use of fan girls:
- to gain ridiculously high popularity on online websites. E.g. tumblarity tumblr; followers twitter, dailybooth; subscribers youtube; etc.
A: why is your tumblarity so high?
B: oh fan girls, they reblog and like all my posts.
by life lover August 21, 2009
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