lulu cthulhu
A girl who acts like she's your friend, but then you find out later that she spreads gossip and drama every where she goes. She seems cool and lulu when you first meet her. But then she's turns out to be the HP Lovecraft's character, Cthulhu.
That bitch was my friend, but she's such a Lulu Cthulhu now - I can't trust her ass anymore.