Marian is a trendsetter, often with a seemingly quirky or wierd taste in food, clothing or music, these likings often spread infectiously throughout her group of friends and beyond.
Marians are very emotional people. Not only that but coupled with an insane level of honesty, Marians can be quite offensive... usually unintentionaly. At the same time though, when a Marian makes up her mind about something it stays that way. A stubborn personality and intent to be and think what she wants is the biggest characteristic of any Marian.
2. (verb) The act of leaving someone for someone else.
Guy 2: You know its called the Marian!!