This troper, minus the sex/drinking part (she's only 14!)
She hangs out with the guys (though it could be the her school is more the 75% male), is interested in things like {{cyborg}}s (and wants to turn JohnLennon into one) and
martial arts (and wants to tell her parents she wants a class in it due to her
anger issues), has a burping problem (though that's
involuntary), likes cracking rude jokes, only listens to male musicians (TheBeatles, EltonJohn, JohnLennon, BillyJoel), is a GenkiGirl and StrangeGirl, thinks that FreakyIsCool, swears whenever life gets too rough, often picks her nose (but that because she has allergy problems),
prefers pretty boys to macho ones and is a HugeSchoolgirl to boot. Also,
she wears her hair short and owns denim clothes and
leather accessories. Did she mention she is a {{Tsundere}}? And yet she looks like a
Beatle sometimes.