TNS; The Natasha Syndrome.
An acronym best describing the manic and convoluted antics of a young girl, in the 18-23 age bracket.
Usually follows heavy meds, or insufficient meds; emotional meltdowns and blame misdirection are frequent symptoms.
She's dating girls..but wants to get back with her true love, who is a boy, for a fairytale ending.. love love..blah blah; she's also 18.. Yeah, she's totally suffering from TNS... You don't need that.. now RUN!
She luvs hanging out with you, but trashes you to her family behind your back? Then claims her family disputes are your fault, because everyone likes you more? and she's 19.. lol.. Dude, she's sooo got TNS... now RUN!