A girl who is a real poser, She loves drama and will tell everyone everything you tell them, no matter what. She will tell you that she loves everything you say you like but will have no idea what your talking about. She loves to brag and will make you want to break her nose, ALL THE TIME. I don't suggest befriending a Tricina, she will backstab you, annoy you, brag about everything that she gets and make you want to kill her. She's also a facebook whore
"God I hate that girl, She's such a Tricina!"
"Oh god, I know, she's so annoying